{"product_id":"powerflex-vauxhall-cavalier-gsi-calibra-4wd-vectra-a-1989-1997","title":"Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A (1989-1997) Suspension Bushes","description":"\u003cp\u003ePowerflex suspension bushes for the Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A (1989-1997) are polyurethane replacements for the original rubber bushes. They are available in Road Series and Black Series, 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 Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A'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\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: Vauxhall \/ Opel\u003c\/li\u003e\n\u003cli\u003eVehicle: Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A (1989-1997)\u003c\/li\u003e\n\u003cli\u003eYears: 1989-1997\u003c\/li\u003e\n\u003cli\u003eRanges available: Road Series and Black Series\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 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\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eFor independent rear suspension only - Cavalier GSi \u0026amp; 4x4 models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePFR80-440MLK are eccentric bushes that allow for geometry adjustment of the rear trailing arms on lowered vehicles. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eIf you require this option, you will need to purchase 2 x PFR80-440 and 2 x PFR80-440MLK.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eIf you do not require geometry adjustment of the rear trailing arms, then you would need to purchase 4 x PFR80-440.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eBlack Series\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eFor independent rear suspension only - Cavalier GSi \u0026amp; 4x4 models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePFR80-440MLK are eccentric bushes that allow for geometry adjustment of the rear trailing arms on lowered vehicles. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eIf you require this option, you will need to purchase 2 x PFR80-440 and 2 x PFR80-440MLK.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eIf you do not require geometry adjustment of the rear trailing arms, then you would need to purchase 4 x PFR80-440.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHeritage Collection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eFor independent rear suspension only - Cavalier GSi \u0026amp; 4x4 models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePFR80-440MLK are eccentric bushes that allow for geometry adjustment of the rear trailing arms on lowered vehicles. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eIf you require this option, you will need to purchase 2 x PFR80-440 and 2 x PFR80-440MLK.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eIf you do not require geometry adjustment of the rear trailing arms, then you would need to purchase 4 x PFR80-440.\u003c\/span\u003e\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. It suits owners of the Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A 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 Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A?\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. 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 Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A 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 Vauxhall Cavalier GSi\/Calibra 4WD, Vectra A.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series \/ Ref 1 – Front Wishbone Inner Bush (Front) (PFF80-401) – 2 per car","offer_id":55889757405513,"sku":"PFF80-401","price":31.8,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 2 – Front Wishbone Inner Bush (Rear) (PFF80-402) – 2 per car","offer_id":55889757438281,"sku":"PFF80-402","price":31.8,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Bush 20mm (PFF80-403-20) – 2 per car","offer_id":55889757471049,"sku":"PFF80-403-20","price":23.18,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Bush 22mm (PFF80-403-22) – 2 per car","offer_id":55889757503817,"sku":"PFF80-403-22","price":23.18,"currency_code":"GBP","in_stock":true},{"title":"Road Series \/ Ref 3 – Front Anti Roll Bar Bush 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