{"product_id":"racing-series-6-pot-big-brake-kit-rpx-brake-pads-obp","title":"Racing Series 6 Pot Big Brake Kit (RPX Brake Pads)","description":"\u003cp\u003eBy combining the expertise of EBC Brake \u0026amp; obp, we have developed a range or Universal\/Custom-Fit brake kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese kits are NOT car specific.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eRS-6-K1:\u003c\/strong\u003e RS 6 Pot Caliper (Pair), RPX Brake Pads \u0026amp; 350x32mm D57 Brake Rotors\u003cbr\u003e\n\u003cstrong\u003eRS-6-K2:\u003c\/strong\u003e RS 6 Pot Caliper (Pair), RPX Brake Pads \u0026amp; 350x32mm D65 Brake Rotors\u003cbr\u003e\n\u003cstrong\u003eRS-6-K3:\u003c\/strong\u003e RS 6 Pot Caliper (Pair), RPX Brake Pads \u0026amp; 350x32mm D72 Brake Rotors\u003cbr\u003e\n\u003cstrong\u003eRS-6-K4:\u003c\/strong\u003e RS 6 Pot Caliper (Pair), RPX Brake Pads \u0026amp; 355x32mm D54 Brake Rotors\u003cbr\u003e\n\u003cstrong\u003eRS-6-K5:\u003c\/strong\u003e RS 6 Pot Caliper (Pair), RPX Brake Pads \u0026amp; 355x32mm D66 Brake Rotors\u003cbr\u003e\n__________________________________________________________________\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBRAKE CALIPER INFORMATION\u003cbr\u003e\n\u003c\/span\u003e\u003c\/strong\u003eThe obp light weight high performance OBP-RS-6 Racing Series 6 Pot Calipers which have been engineered from aerospace-grade forged monoblock aluminium alloy before treated with an oxidised grey coating. The RS-6 brake caliper weighs 3.85kg each and incorporates a hollow body design to maximise airflow and heat dissipation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eBrake Caliper Specification:\u003cbr\u003e\n\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduced by Forging \u0026amp; CNC Machining\u003cbr\u003e\nAluminium Pistons\u003cbr\u003e\n50.06cm2 Piston Area (26x31x37mm)\u003cbr\u003e\n7.7kg Weight for a pair\u003cbr\u003e\n321×82.8x179mm Parameter\u003cbr\u003e\nSuits 17, 18 \u0026amp; 19″ Rims\u003cbr\u003e\nSuits 332-378 x 32mm Brake Discs\u003cbr\u003e\nM10x1 Port\u003c\/p\u003e\n\u003cp\u003e________________________________________________________________\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBRAKE ROTOR INFORMATION\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\nEBC’s 2-piece replacement discs have been tested to withstand hundreds of hours the harshest track driving. All cast iron rings feature 48 curved vanes and are handed left and right, ensuring the vanes always rotate in the correct direction, giving maximum cooling efficiency. All outer friction rings are cast from a high-copper, high-carbon G3500 disc alloy giving them a high resistance to wear and cracking, even when used on track or for racing. The cast iron outer ring ‘floats’ on EBC’s patented SD-Drive technology bobbins, allowing the friction ring to expand and contract freely by up to 3mm when subjected to the extreme heat generated from hard braking. All bobbins are machined from a single piece of stainless steel, preventing unsightly corrosion and ensuring the outer ring continues to float freely, even after years of exposure to road elements. Each bobbin location also features an anti-rattle spring clip, meaning these discs are totally silent in operation.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eBrake Rotor Specification: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOutside Diameter:\u003cstrong\u003e 350mm Ø\u003cbr\u003e\n\u003c\/strong\u003eDisc Thickness: \u003cstrong\u003e32mm\u003cbr\u003e\n\u003c\/strong\u003eDisc Construction:\u003cstrong\u003e 2-Peice floating\u003cbr\u003e\n\u003c\/strong\u003eDisc Vane Type: \u003cstrong\u003eCurved Vane\u003cbr\u003e\n\u003c\/strong\u003eMaterial: \u003cstrong\u003eCast Iron\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\n\u003c\/strong\u003eBell PCD:\u003cstrong\u003e 350×32 D57 211mm x 8\u003cbr\u003e\n\u003c\/strong\u003eBell PCD: \u003cstrong\u003e350×32 D65 196mm x 8\u003cbr\u003e\n\u003c\/strong\u003eBell PCD: \u003cstrong\u003e350×32 D72 185mm x 8\u003cbr\u003e\n\u003c\/strong\u003eBell PCD:\u003cstrong\u003e 355×32 D54 223mm x 8\u003cbr\u003e\n\u003c\/strong\u003eBell PCD:\u003cstrong\u003e 355×32 D66 199mm x 8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e________________________________________________________________\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBRAKE PAD INFORMATION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for high-performance track driving, RP-X™ delivers a consistent friction level of 0.55 across temperatures ranging from 0 to 750°C (Ambient – 1400°F), ensuring 100% braking efficiency from cold. This makes RP-X™ an ideal choice for sprint racing and hill climb events, where instant full braking power is crucial without the need for warm-up. Additionally, its strong initial bite and powerful brake response make it well-suited for various circuit applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEBC Brakes Racing RP-X™ delivers an exceptional 0.55 friction coefficient with 100% cold brake response from ambient up to 750°C (1400°F) – engineered perfectly for sprint racing, hill climbs, and circuit drivers who demand an immediate, powerful pedal bite without needing to warm up the pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Feature Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.ebcbrakes.com\/race-motorsport-articles\/ebc-brakes-and-the-revolutionary-nrs-backplate-system\/\"\u003eNUCAP® NRS®\u003c\/a\u003e equipped for perfect pad bond strength and retention.\u003c\/li\u003e\n\u003cli\u003eMaintains a powerful and stable 0.55 friction rating all the way from freezing cold up to a scorching 750°C (1400°F).\u003c\/li\u003e\n\u003cli\u003ePremium stainless steel backing plates significantly lower heat transfer to the calipers and eliminate the need for blistering paint.\u003c\/li\u003e\n\u003cli\u003eAchieves maximum braking effect instantly from cold, making it the premier choice for sprints, hill climbs, and immediate track performance.\u003c\/li\u003e\n\u003cli\u003eDelivers an intensely aggressive initial bite and firm, commanding pedal response for drivers who favor sharp deceleration.\u003c\/li\u003e\n\u003cli\u003eFormulated to offer excellent track pad longevity throughout heavy endurance racing and circuit abuse.\u003c\/li\u003e\n\u003cli\u003eDesigned strictly for competitive track and motorsport environments and is NOT \u003ca href=\"https:\/\/www.ebcbrakes.com\/race-motorsport-articles-cars\/ece-regulation-90-whats-it-all-about\/\"\u003eR90\u003c\/a\u003e approved for public road use in European markets.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"obp","offers":[{"title":"RS-6-K5","offer_id":55904184369481,"sku":"RS-6-K5","price":2081.99,"currency_code":"GBP","in_stock":true},{"title":"RS-6-K4","offer_id":55904184402249,"sku":"RS-6-K4","price":2067.99,"currency_code":"GBP","in_stock":true},{"title":"RS-6-K3","offer_id":55904184435017,"sku":"RS-6-K3","price":2061.99,"currency_code":"GBP","in_stock":true},{"title":"RS-6-K2","offer_id":55904184467785,"sku":"RS-6-K2","price":2055.99,"currency_code":"GBP","in_stock":true},{"title":"RS-6-K1","offer_id":55904184500553,"sku":"RS-6-K1","price":1974.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9463\/0729\/files\/RS-6-K1-K5-1_2620b8bc-9bfd-488b-950d-6b15d932cd73.jpg?v=1794405452","url":"https:\/\/rrs-store.co.uk\/products\/racing-series-6-pot-big-brake-kit-rpx-brake-pads-obp","provider":"Race Rally Supplies","version":"1.0","type":"link"}