{"title":"Ford Sierra Powerflex Suspension Bushes","description":"\u003cp\u003ePowerflex polyurethane suspension bushes for the Ford Sierra, including XR4i, XR4x4 and Cosworth, available in Road Series, Black Series and Heritage Collection. Select your exact vehicle to see the fitting diagram and every bush position.\u003c\/p\u003e","products":[{"product_id":"powerflex-ford-sierra-cosworth-3dr-rs-cosworth-inc-rs500-1986-1988","title":"Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500 (1986-1988) Suspension Bushes","description":"\u003cp\u003ePowerflex suspension bushes for the Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500 (1986-1988) are polyurethane replacements for the original rubber bushes. They are available in Road Series, Black Series and Heritage Collection, with a fitting diagram showing every bush position and part number.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRubber suspension bushes soften, split and let the suspension move out of position as they age. Powerflex polyurethane bushes control that unwanted flex, which keeps the Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500's suspension geometry where it should be. Powerflex says this prolongs tyre life, improves performance and increases safety on the road. Every bush is made in-house by Powerflex, a UK manufacturer formed in 1996.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyurethane replacements for the original rubber suspension bushes\u003c\/li\u003e\n\u003cli\u003eReduces unwanted suspension flex for sharper, more consistent handling\u003c\/li\u003e\n\u003cli\u003eHelps maintain suspension geometry and prolong tyre life\u003c\/li\u003e\n\u003cli\u003eRoad Series compounds matched to each bush position, from 65A to 95A\u003c\/li\u003e\n\u003cli\u003eBlack Series 95 Shore A compound for track and motorsport\u003c\/li\u003e\n\u003cli\u003eHeritage Collection in dark grey, keeping the look of a standard rubber bush\u003c\/li\u003e\n\u003cli\u003eFitting diagram for each range showing every bush position\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on road-use parts (Black Series and track use excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecification\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMake: Ford\u003c\/li\u003e\n\u003cli\u003eVehicle: Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500 (1986-1988)\u003c\/li\u003e\n\u003cli\u003eYears: 1986-1988\u003c\/li\u003e\n\u003cli\u003eRanges available: Road Series, Black Series and Heritage Collection\u003c\/li\u003e\n\u003cli\u003eMaterial: polyurethane\u003c\/li\u003e\n\u003cli\u003eFitting diagram: included for each range\u003c\/li\u003e\n\u003cli\u003eWarranty: lifetime on Road Series and Heritage Collection for road use; Black Series excluded\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment notes\u003c\/h2\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e for everyday and fast-road driving; \u003cstrong\u003eBlack Series\u003c\/strong\u003e for track days, sprints, hill climbs and circuit racing; \u003cstrong\u003eHeritage Collection\u003c\/strong\u003e for classic and collector cars where an original look matters. It suits owners of the Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500 who want tighter, more precise handling and bushes that outlast rubber. Check the fitting diagram and your vehicle details before you order.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich Powerflex range should I choose for my Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500?\u003c\/h3\u003e\u003cp\u003eRoad Series suits road and fast-road use. Black Series uses a firmer 95 Shore A compound for track and motorsport. Heritage Collection is designed for classic cars and looks like a standard rubber bush. Choose the range that matches how you use the car.\u003c\/p\u003e\u003ch3\u003eAre Powerflex bushes covered by a warranty?\u003c\/h3\u003e\u003cp\u003ePowerflex offers a lifetime warranty to the original purchaser when bought through an authorised distributor. Parts used for track, motorsport or competition, and part numbers ending in BLK (Black Series), are excluded. Source: Powerflex lifetime warranty terms. Checked 9 November 2026.\u003c\/p\u003e\u003ch3\u003eWill polyurethane bushes make the ride harsher?\u003c\/h3\u003e\u003cp\u003ePolyurethane is firmer than rubber, so you will feel the car respond more directly. Road Series kits use different compounds for different positions, from 65A to 95A, to balance control with comfort. Black Series is the firmest at 95 Shore A.\u003c\/p\u003e\u003ch3\u003eHow do I know which bushes I need?\u003c\/h3\u003e\u003cp\u003eUse the fitting diagram for your chosen range. It numbers every bush position on the Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500 and gives the matching Powerflex part number, so you can replace a single worn bush or the whole set.\u003c\/p\u003e\u003ch3\u003eIs there anything to check before ordering?\u003c\/h3\u003e\u003cp\u003eYes. Read the fitment notes above, as some parts only fit certain years or specifications of the Ford Sierra Cosworth 3Dr RS Cosworth inc. RS500.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101) – 2 per car","offer_id":55889250255177,"sku":"PFF19-101","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103) – 2 per car","offer_id":55889250287945,"sku":"PFF19-103","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128) – 2 per car","offer_id":55889250320713,"sku":"PFF19-128","price":26.51,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107) – 2 per car","offer_id":55889250353481,"sku":"PFR19-107","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110) – 2 per car","offer_id":55889250386249,"sku":"PFR19-110","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111) – 2 per car","offer_id":55889250419017,"sku":"PFR19-111","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 7 – Rear Anti-Roll Bar Mounting Bush 14mm (PFR19-209-14) – 2 per car","offer_id":55889250451785,"sku":"PFR19-209-14","price":23.87,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199) – 2 per car","offer_id":55889250484553,"sku":"PFF19-199","price":35.8,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Exhaust Mount (EXH001)","offer_id":55889250517321,"sku":"EXH001","price":17.89,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101BLK) – 2 per car","offer_id":55889250550089,"sku":"PFF19-101BLK","price":46.68,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103BLK) – 2 per car","offer_id":55889250582857,"sku":"PFF19-103BLK","price":38.69,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128BLK) – 2 per car","offer_id":55889250615625,"sku":"PFF19-128BLK","price":29.15,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107BLK) – 2 per car","offer_id":55889250648393,"sku":"PFR19-107BLK","price":75.89,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110BLK) – 2 per car","offer_id":55889250681161,"sku":"PFR19-110BLK","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111BLK) – 2 per car","offer_id":55889250713929,"sku":"PFR19-111BLK","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199BLK) – 2 per car","offer_id":55889250746697,"sku":"PFF19-199BLK","price":39.36,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101H) – 2 per car","offer_id":55889250779465,"sku":"PFF19-101H","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103H) – 2 per car","offer_id":55889250812233,"sku":"PFF19-103H","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128H) – 2 per car","offer_id":55889250845001,"sku":"PFF19-128H","price":26.51,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107H) – 2 per car","offer_id":55889250877769,"sku":"PFR19-107H","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110H) – 2 per car","offer_id":55889250910537,"sku":"PFR19-110H","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111H) – 2 per car","offer_id":55889250943305,"sku":"PFR19-111H","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 7 – Rear Anti-Roll Bar Mounting Bush 14mm (PFR19-209-14H) – 2 per car","offer_id":55889250976073,"sku":"PFR19-209-14H","price":23.87,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199H) – 2 per car","offer_id":55889251008841,"sku":"PFF19-199H","price":35.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9463\/0729\/files\/powerflex-ford-sierra-cosworth-3dr-rs-cosworth-inc-rs500-1986-1988_b98125ec-42bd-44fd-947c-03fa23681dad.jpg?v=1794275239"},{"product_id":"powerflex-ford-sierra-cosworth-sapphire-cosworth-2wd-1988-1989","title":"Ford Sierra Cosworth Sapphire Cosworth 2WD (1988-1989) Suspension Bushes","description":"\u003cp\u003ePowerflex suspension bushes for the Ford Sierra Cosworth Sapphire Cosworth 2WD (1988-1989) are polyurethane replacements for the original rubber bushes. They are available in Road Series, Black Series and Heritage Collection, with a fitting diagram showing every bush position and part number.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRubber suspension bushes soften, split and let the suspension move out of position as they age. Powerflex polyurethane bushes control that unwanted flex, which keeps the Ford Sierra Cosworth Sapphire Cosworth 2WD's suspension geometry where it should be. Powerflex says this prolongs tyre life, improves performance and increases safety on the road. Every bush is made in-house by Powerflex, a UK manufacturer formed in 1996.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyurethane replacements for the original rubber suspension bushes\u003c\/li\u003e\n\u003cli\u003eReduces unwanted suspension flex for sharper, more consistent handling\u003c\/li\u003e\n\u003cli\u003eHelps maintain suspension geometry and prolong tyre life\u003c\/li\u003e\n\u003cli\u003eRoad Series compounds matched to each bush position, from 65A to 95A\u003c\/li\u003e\n\u003cli\u003eBlack Series 95 Shore A compound for track and motorsport\u003c\/li\u003e\n\u003cli\u003eHeritage Collection in dark grey, keeping the look of a standard rubber bush\u003c\/li\u003e\n\u003cli\u003eFitting diagram for each range showing every bush position\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on road-use parts (Black Series and track use excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecification\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMake: Ford\u003c\/li\u003e\n\u003cli\u003eVehicle: Ford Sierra Cosworth Sapphire Cosworth 2WD (1988-1989)\u003c\/li\u003e\n\u003cli\u003eYears: 1988-1989\u003c\/li\u003e\n\u003cli\u003eRanges available: Road Series, Black Series and Heritage Collection\u003c\/li\u003e\n\u003cli\u003eMaterial: polyurethane\u003c\/li\u003e\n\u003cli\u003eFitting diagram: included for each range\u003c\/li\u003e\n\u003cli\u003eWarranty: lifetime on Road Series and Heritage Collection for road use; Black Series excluded\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment notes\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHeritage Collection\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e for everyday and fast-road driving; \u003cstrong\u003eBlack Series\u003c\/strong\u003e for track days, sprints, hill climbs and circuit racing; \u003cstrong\u003eHeritage Collection\u003c\/strong\u003e for classic and collector cars where an original look matters. It suits owners of the Ford Sierra Cosworth Sapphire Cosworth 2WD who want tighter, more precise handling and bushes that outlast rubber. Check the fitting diagram and your vehicle details before you order.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich Powerflex range should I choose for my Ford Sierra Cosworth Sapphire Cosworth 2WD?\u003c\/h3\u003e\u003cp\u003eRoad Series suits road and fast-road use. Black Series uses a firmer 95 Shore A compound for track and motorsport. Heritage Collection is designed for classic cars and looks like a standard rubber bush. Choose the range that matches how you use the car.\u003c\/p\u003e\u003ch3\u003eAre Powerflex bushes covered by a warranty?\u003c\/h3\u003e\u003cp\u003ePowerflex offers a lifetime warranty to the original purchaser when bought through an authorised distributor. Parts used for track, motorsport or competition, and part numbers ending in BLK (Black Series), are excluded. Source: Powerflex lifetime warranty terms. Checked 9 November 2026.\u003c\/p\u003e\u003ch3\u003eWill polyurethane bushes make the ride harsher?\u003c\/h3\u003e\u003cp\u003ePolyurethane is firmer than rubber, so you will feel the car respond more directly. Road Series kits use different compounds for different positions, from 65A to 95A, to balance control with comfort. Black Series is the firmest at 95 Shore A.\u003c\/p\u003e\u003ch3\u003eHow do I know which bushes I need?\u003c\/h3\u003e\u003cp\u003eUse the fitting diagram for your chosen range. It numbers every bush position on the Ford Sierra Cosworth Sapphire Cosworth 2WD and gives the matching Powerflex part number, so you can replace a single worn bush or the whole set.\u003c\/p\u003e\u003ch3\u003eIs there anything to check before ordering?\u003c\/h3\u003e\u003cp\u003eYes. Read the fitment notes above, as some parts only fit certain years or specifications of the Ford Sierra Cosworth Sapphire Cosworth 2WD.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101) – 2 per car","offer_id":55889251041609,"sku":"PFF19-101","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103) – 2 per car","offer_id":55889251074377,"sku":"PFF19-103","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128) – 2 per car","offer_id":55889251107145,"sku":"PFF19-128","price":26.51,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107) – 2 per car","offer_id":55889251139913,"sku":"PFR19-107","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110) – 2 per car","offer_id":55889251172681,"sku":"PFR19-110","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111) – 2 per car","offer_id":55889251205449,"sku":"PFR19-111","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 7 – Rear Anti Roll Bar Bush 16mm (PFR19-210-16) – 2 per car","offer_id":55889251238217,"sku":"PFR19-210-16","price":23.56,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199) – 2 per car","offer_id":55889251270985,"sku":"PFF19-199","price":35.8,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Exhaust Mount (EXH001)","offer_id":55889251303753,"sku":"EXH001","price":17.89,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101BLK) – 2 per car","offer_id":55889251336521,"sku":"PFF19-101BLK","price":46.68,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103BLK) – 2 per car","offer_id":55889251369289,"sku":"PFF19-103BLK","price":38.69,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128BLK) – 2 per car","offer_id":55889251402057,"sku":"PFF19-128BLK","price":29.15,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107BLK) – 2 per car","offer_id":55889251434825,"sku":"PFR19-107BLK","price":75.89,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110BLK) – 2 per car","offer_id":55889251467593,"sku":"PFR19-110BLK","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111BLK) – 2 per car","offer_id":55889251500361,"sku":"PFR19-111BLK","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 7 – Rear Anti Roll Bar Bush 16mm (PFR19-210-16BLK) – 2 per car","offer_id":55889251533129,"sku":"PFR19-210-16BLK","price":25.96,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199BLK) – 2 per car","offer_id":55889251565897,"sku":"PFF19-199BLK","price":39.36,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101H) – 2 per car","offer_id":55889251598665,"sku":"PFF19-101H","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103H) – 2 per car","offer_id":55889251631433,"sku":"PFF19-103H","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128H) – 2 per car","offer_id":55889251664201,"sku":"PFF19-128H","price":26.51,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107H) – 2 per car","offer_id":55889251696969,"sku":"PFR19-107H","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110H) – 2 per car","offer_id":55889251729737,"sku":"PFR19-110H","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111H) – 2 per car","offer_id":55889251762505,"sku":"PFR19-111H","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 7 – Rear Anti Roll Bar Bush 16mm (PFR19-210-16H) – 2 per car","offer_id":55889251795273,"sku":"PFR19-210-16H","price":23.56,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199H) – 2 per car","offer_id":55889251828041,"sku":"PFF19-199H","price":35.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9463\/0729\/files\/powerflex-ford-sierra-cosworth-sapphire-cosworth-2wd-1988-1989_d150f709-3bb4-4450-a78b-cfdd0c40fa0f.jpg?v=1794275240"},{"product_id":"powerflex-ford-sierra-cosworth-sapphire-cosworth-4wd-1990-1992","title":"Ford Sierra Cosworth Sapphire Cosworth 4WD (1990-1992) Suspension Bushes","description":"\u003cp\u003ePowerflex suspension bushes for the Ford Sierra Cosworth Sapphire Cosworth 4WD (1990-1992) are polyurethane replacements for the original rubber bushes. They are available in Road Series, Black Series and Heritage Collection, with a fitting diagram showing every bush position and part number.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRubber suspension bushes soften, split and let the suspension move out of position as they age. Powerflex polyurethane bushes control that unwanted flex, which keeps the Ford Sierra Cosworth Sapphire Cosworth 4WD's suspension geometry where it should be. Powerflex says this prolongs tyre life, improves performance and increases safety on the road. Every bush is made in-house by Powerflex, a UK manufacturer formed in 1996.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyurethane replacements for the original rubber suspension bushes\u003c\/li\u003e\n\u003cli\u003eReduces unwanted suspension flex for sharper, more consistent handling\u003c\/li\u003e\n\u003cli\u003eHelps maintain suspension geometry and prolong tyre life\u003c\/li\u003e\n\u003cli\u003eRoad Series compounds matched to each bush position, from 65A to 95A\u003c\/li\u003e\n\u003cli\u003eBlack Series 95 Shore A compound for track and motorsport\u003c\/li\u003e\n\u003cli\u003eHeritage Collection in dark grey, keeping the look of a standard rubber bush\u003c\/li\u003e\n\u003cli\u003eFitting diagram for each range showing every bush position\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on road-use parts (Black Series and track use excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecification\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMake: Ford\u003c\/li\u003e\n\u003cli\u003eVehicle: Ford Sierra Cosworth Sapphire Cosworth 4WD (1990-1992)\u003c\/li\u003e\n\u003cli\u003eYears: 1990-1992\u003c\/li\u003e\n\u003cli\u003eRanges available: Road Series, Black Series and Heritage Collection\u003c\/li\u003e\n\u003cli\u003eMaterial: polyurethane\u003c\/li\u003e\n\u003cli\u003eFitting diagram: included for each range\u003c\/li\u003e\n\u003cli\u003eWarranty: lifetime on Road Series and Heritage Collection for road use; Black Series excluded\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment notes\u003c\/h2\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e for everyday and fast-road driving; \u003cstrong\u003eBlack Series\u003c\/strong\u003e for track days, sprints, hill climbs and circuit racing; \u003cstrong\u003eHeritage Collection\u003c\/strong\u003e for classic and collector cars where an original look matters. It suits owners of the Ford Sierra Cosworth Sapphire Cosworth 4WD who want tighter, more precise handling and bushes that outlast rubber. Check the fitting diagram and your vehicle details before you order.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich Powerflex range should I choose for my Ford Sierra Cosworth Sapphire Cosworth 4WD?\u003c\/h3\u003e\u003cp\u003eRoad Series suits road and fast-road use. Black Series uses a firmer 95 Shore A compound for track and motorsport. Heritage Collection is designed for classic cars and looks like a standard rubber bush. Choose the range that matches how you use the car.\u003c\/p\u003e\u003ch3\u003eAre Powerflex bushes covered by a warranty?\u003c\/h3\u003e\u003cp\u003ePowerflex offers a lifetime warranty to the original purchaser when bought through an authorised distributor. Parts used for track, motorsport or competition, and part numbers ending in BLK (Black Series), are excluded. Source: Powerflex lifetime warranty terms. Checked 9 November 2026.\u003c\/p\u003e\u003ch3\u003eWill polyurethane bushes make the ride harsher?\u003c\/h3\u003e\u003cp\u003ePolyurethane is firmer than rubber, so you will feel the car respond more directly. Road Series kits use different compounds for different positions, from 65A to 95A, to balance control with comfort. Black Series is the firmest at 95 Shore A.\u003c\/p\u003e\u003ch3\u003eHow do I know which bushes I need?\u003c\/h3\u003e\u003cp\u003eUse the fitting diagram for your chosen range. It numbers every bush position on the Ford Sierra Cosworth Sapphire Cosworth 4WD and gives the matching Powerflex part number, so you can replace a single worn bush or the whole set.\u003c\/p\u003e\u003ch3\u003eIs there anything to check before ordering?\u003c\/h3\u003e\u003cp\u003eYes. Read the fitment notes above, as some parts only fit certain years or specifications of the Ford Sierra Cosworth Sapphire Cosworth 4WD.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101) – 2 per car","offer_id":55889251860809,"sku":"PFF19-101","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103) – 2 per car","offer_id":55889251893577,"sku":"PFF19-103","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128) – 2 per car","offer_id":55889251926345,"sku":"PFF19-128","price":26.51,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107) – 2 per car","offer_id":55889251959113,"sku":"PFR19-107","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110) – 2 per car","offer_id":55889251991881,"sku":"PFR19-110","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 6 – Rear Trailing Arm Inner Bush (PFR19-111) – 2 per car","offer_id":55889252024649,"sku":"PFR19-111","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 7 – Rear Anti-Roll Bar Mounting Bush 18mm (PFR19-118) – 2 per car","offer_id":55889252057417,"sku":"PFR19-118","price":23.87,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199) – 2 per car","offer_id":55889252090185,"sku":"PFF19-199","price":35.8,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Exhaust Mount (EXH001)","offer_id":55889252122953,"sku":"EXH001","price":17.89,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Exhaust Mount (EXH003)","offer_id":55889252155721,"sku":"EXH003","price":13.9,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Gear Lever Cradle Mount Kit (PFF19-100)","offer_id":55889252188489,"sku":"PFF19-100","price":77.68,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101BLK) – 2 per car","offer_id":55889252221257,"sku":"PFF19-101BLK","price":46.68,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103BLK) – 2 per car","offer_id":55889252254025,"sku":"PFF19-103BLK","price":38.69,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 28mm (PFF19-128BLK) – 2 per car","offer_id":55889252286793,"sku":"PFF19-128BLK","price":29.15,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 4 – Rear Beam Mounting Bush (PFR19-107BLK) – 2 per car","offer_id":55889252319561,"sku":"PFR19-107BLK","price":75.89,"currency_code":"GBP","in_stock":true},{"title":"Black Series \/ Ref 5 – Rear Trailing Arm Outer Bush (PFR19-110BLK) – 2 per 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car","offer_id":55889252680009,"sku":"PFR19-111H","price":45.08,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 7 – Rear Anti-Roll Bar Mounting Bush 18mm (PFR19-118H) – 2 per car","offer_id":55889252712777,"sku":"PFR19-118H","price":23.87,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Ref 8 – Front Top Shock Absorber Mount (PFF19-199H) – 2 per car","offer_id":55889252745545,"sku":"PFF19-199H","price":35.8,"currency_code":"GBP","in_stock":true},{"title":"Heritage Collection \/ Gear Lever Cradle Mount Kit (PFF19-100H)","offer_id":55889252778313,"sku":"PFF19-100H","price":77.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9463\/0729\/files\/powerflex-ford-sierra-cosworth-sapphire-cosworth-4wd-1990-1992_ef0b1c7b-25c9-4a9f-9a51-b577d74632be.jpg?v=1794275241"},{"product_id":"powerflex-ford-sierra-inc-sapphire-non-cosworth-1982-1994","title":"Ford Sierra inc. Sapphire Non-Cosworth (1982-1994) Suspension Bushes","description":"\u003cp\u003ePowerflex suspension bushes for the Ford Sierra inc. Sapphire Non-Cosworth (1982-1994) are polyurethane replacements for the original rubber bushes. They are available in Road Series, Black Series and Heritage Collection, with a fitting diagram showing every bush position and part number.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRubber suspension bushes soften, split and let the suspension move out of position as they age. Powerflex polyurethane bushes control that unwanted flex, which keeps the Ford Sierra inc. Sapphire Non-Cosworth's suspension geometry where it should be. Powerflex says this prolongs tyre life, improves performance and increases safety on the road. Every bush is made in-house by Powerflex, a UK manufacturer formed in 1996.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyurethane replacements for the original rubber suspension bushes\u003c\/li\u003e\n\u003cli\u003eReduces unwanted suspension flex for sharper, more consistent handling\u003c\/li\u003e\n\u003cli\u003eHelps maintain suspension geometry and prolong tyre life\u003c\/li\u003e\n\u003cli\u003eRoad Series compounds matched to each bush position, from 65A to 95A\u003c\/li\u003e\n\u003cli\u003eBlack Series 95 Shore A compound for track and motorsport\u003c\/li\u003e\n\u003cli\u003eHeritage Collection in dark grey, keeping the look of a standard rubber bush\u003c\/li\u003e\n\u003cli\u003eFitting diagram for each range showing every bush position\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on road-use parts (Black Series and track use excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecification\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMake: Ford\u003c\/li\u003e\n\u003cli\u003eVehicle: Ford Sierra inc. Sapphire Non-Cosworth (1982-1994)\u003c\/li\u003e\n\u003cli\u003eYears: 1982-1994\u003c\/li\u003e\n\u003cli\u003eRanges available: Road Series, Black Series and Heritage Collection\u003c\/li\u003e\n\u003cli\u003eMaterial: polyurethane\u003c\/li\u003e\n\u003cli\u003eFitting diagram: included for each range\u003c\/li\u003e\n\u003cli\u003eWarranty: lifetime on Road Series and Heritage Collection for road use; Black Series excluded\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFor the Inner TCA Bush, please check bolt head size\u003c\/li\u003e\n\u003cli\u003eFor M10 \/ 17mm use PFF19-102\u003c\/li\u003e\n\u003cli\u003eFor M12 \/ 19mm use PFF19-103\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e for everyday and fast-road driving; \u003cstrong\u003eBlack Series\u003c\/strong\u003e for track days, sprints, hill climbs and circuit racing; \u003cstrong\u003eHeritage Collection\u003c\/strong\u003e for classic and collector cars where an original look matters. It suits owners of the Ford Sierra inc. Sapphire Non-Cosworth who want tighter, more precise handling and bushes that outlast rubber. Check the fitting diagram and your vehicle details before you order.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich Powerflex range should I choose for my Ford Sierra inc. Sapphire Non-Cosworth?\u003c\/h3\u003e\u003cp\u003eRoad Series suits road and fast-road use. Black Series uses a firmer 95 Shore A compound for track and motorsport. Heritage Collection is designed for classic cars and looks like a standard rubber bush. Choose the range that matches how you use the car.\u003c\/p\u003e\u003ch3\u003eAre Powerflex bushes covered by a warranty?\u003c\/h3\u003e\u003cp\u003ePowerflex offers a lifetime warranty to the original purchaser when bought through an authorised distributor. Parts used for track, motorsport or competition, and part numbers ending in BLK (Black Series), are excluded. Source: Powerflex lifetime warranty terms. Checked 9 November 2026.\u003c\/p\u003e\u003ch3\u003eWill polyurethane bushes make the ride harsher?\u003c\/h3\u003e\u003cp\u003ePolyurethane is firmer than rubber, so you will feel the car respond more directly. Road Series kits use different compounds for different positions, from 65A to 95A, to balance control with comfort. Black Series is the firmest at 95 Shore A.\u003c\/p\u003e\u003ch3\u003eHow do I know which bushes I need?\u003c\/h3\u003e\u003cp\u003eUse the fitting diagram for your chosen range. It numbers every bush position on the Ford Sierra inc. Sapphire Non-Cosworth and gives the matching Powerflex part number, so you can replace a single worn bush or the whole set.\u003c\/p\u003e\u003ch3\u003eIs there anything to check before ordering?\u003c\/h3\u003e\u003cp\u003eYes. Read the fitment notes above, as some parts only fit certain years or specifications of the Ford Sierra inc. Sapphire Non-Cosworth.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101) – 2 per car","offer_id":55889253630281,"sku":"PFF19-101","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-102) – 2 per car","offer_id":55889253663049,"sku":"PFF19-102","price":33.83,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103) – 2 per car","offer_id":55889253695817,"sku":"PFF19-103","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 24mm (PFF19-124) – 2 per car","offer_id":55889253728585,"sku":"PFF19-124","price":25.15,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 26mm (PFF19-126) – 2 per 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replacements for the original rubber bushes. They are available in Road Series, Black Series and Heritage Collection, with a fitting diagram showing every bush position and part number.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRubber suspension bushes soften, split and let the suspension move out of position as they age. Powerflex polyurethane bushes control that unwanted flex, which keeps the Ford Sierra XR4i (1983-1985), XR4x4's suspension geometry where it should be. Powerflex says this prolongs tyre life, improves performance and increases safety on the road. Every bush is made in-house by Powerflex, a UK manufacturer formed in 1996.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePolyurethane replacements for the original rubber suspension bushes\u003c\/li\u003e\n\u003cli\u003eReduces unwanted suspension flex for sharper, more consistent handling\u003c\/li\u003e\n\u003cli\u003eHelps maintain suspension geometry and prolong tyre life\u003c\/li\u003e\n\u003cli\u003eRoad Series compounds matched to each bush position, from 65A to 95A\u003c\/li\u003e\n\u003cli\u003eBlack Series 95 Shore A compound for track and motorsport\u003c\/li\u003e\n\u003cli\u003eHeritage Collection in dark grey, keeping the look of a standard rubber bush\u003c\/li\u003e\n\u003cli\u003eFitting diagram for each range showing every bush position\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on road-use parts (Black Series and track use excluded)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecification\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMake: Ford\u003c\/li\u003e\n\u003cli\u003eVehicle: Ford Sierra XR4i (1983-1985), XR4x4 (1985-1992)\u003c\/li\u003e\n\u003cli\u003eYears: 1985-1992\u003c\/li\u003e\n\u003cli\u003eRanges available: Road Series, Black Series and Heritage Collection\u003c\/li\u003e\n\u003cli\u003eMaterial: polyurethane\u003c\/li\u003e\n\u003cli\u003eFitting diagram: included for each range\u003c\/li\u003e\n\u003cli\u003eWarranty: lifetime on Road Series and Heritage Collection for road use; Black Series excluded\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment notes\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003eFor the Inner TCA Bush, please check bolt head size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003eFor M10 \/ 17mm use PFF19-102\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003eFor M12 \/ 19mm use PFF19-103\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003ePFF19-100 - Fits all late 4WD cars\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"background-color: initial;\"\u003eCheck anti-roll bar sizes prior to ordering\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBlack Series\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor the Inner TCA Bush, please check bolt head size\u003c\/li\u003e\n\u003cli\u003eFor M10 \/ 17mm use PFF19-102\u003c\/li\u003e\n\u003cli\u003eFor M12 \/ 19mm use PFF19-103\u003c\/li\u003e\n\u003cli\u003ePFF19-100 - Fits all late 4WD cars\u003c\/li\u003e\n\u003cli\u003eCheck anti-roll bar sizes prior to ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHeritage Collection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor the Inner TCA Bush, please check bolt head size\u003c\/li\u003e\n\u003cli\u003eFor M10 \/ 17mm use PFF19-102\u003c\/li\u003e\n\u003cli\u003eFor M12 \/ 19mm use PFF19-103\u003c\/li\u003e\n\u003cli\u003ePFF19-100 - Fits all late 4WD cars\u003c\/li\u003e\n\u003cli\u003eCheck anti-roll bar sizes prior to ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRoad Series\u003c\/strong\u003e for everyday and fast-road driving; \u003cstrong\u003eBlack Series\u003c\/strong\u003e for track days, sprints, hill climbs and circuit racing; \u003cstrong\u003eHeritage Collection\u003c\/strong\u003e for classic and collector cars where an original look matters. It suits owners of the Ford Sierra XR4i (1983-1985), XR4x4 who want tighter, more precise handling and bushes that outlast rubber. Check the fitting diagram and your vehicle details before you order.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich Powerflex range should I choose for my Ford Sierra XR4i (1983-1985), XR4x4?\u003c\/h3\u003e\u003cp\u003eRoad Series suits road and fast-road use. Black Series uses a firmer 95 Shore A compound for track and motorsport. Heritage Collection is designed for classic cars and looks like a standard rubber bush. Choose the range that matches how you use the car.\u003c\/p\u003e\u003ch3\u003eAre Powerflex bushes covered by a warranty?\u003c\/h3\u003e\u003cp\u003ePowerflex offers a lifetime warranty to the original purchaser when bought through an authorised distributor. Parts used for track, motorsport or competition, and part numbers ending in BLK (Black Series), are excluded. Source: Powerflex lifetime warranty terms. Checked 9 November 2026.\u003c\/p\u003e\u003ch3\u003eWill polyurethane bushes make the ride harsher?\u003c\/h3\u003e\u003cp\u003ePolyurethane is firmer than rubber, so you will feel the car respond more directly. Road Series kits use different compounds for different positions, from 65A to 95A, to balance control with comfort. Black Series is the firmest at 95 Shore A.\u003c\/p\u003e\u003ch3\u003eHow do I know which bushes I need?\u003c\/h3\u003e\u003cp\u003eUse the fitting diagram for your chosen range. It numbers every bush position on the Ford Sierra XR4i (1983-1985), XR4x4 and gives the matching Powerflex part number, so you can replace a single worn bush or the whole set.\u003c\/p\u003e\u003ch3\u003eIs there anything to check before ordering?\u003c\/h3\u003e\u003cp\u003eYes. Read the fitment notes above, as some parts only fit certain years or specifications of the Ford Sierra XR4i (1983-1985), XR4x4.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series \/ Ref 1 – Front Outer Track Control Arm Bush (PFF19-101) – 2 per car","offer_id":55889254547785,"sku":"PFF19-101","price":42.43,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-102) – 2 per car","offer_id":55889254580553,"sku":"PFF19-102","price":33.83,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Inner Track Control Arm Bush (PFF19-103) – 2 per car","offer_id":55889254613321,"sku":"PFF19-103","price":35.11,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting Bush 26mm (PFF19-126) – 2 per car","offer_id":55889254646089,"sku":"PFF19-126","price":25.15,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Mounting 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