{"product_id":"dynamite-friction-4512-31145-disc-brake-kit-rear","title":"Dynamite Friction 4512-31145 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for BMW E30 Applications\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for rear brake service on select BMW 3 Series models. Part number 4512-31145 combines coated rotors, ceramic pads, and matching brake hardware for a complete rear brake refresh.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDFC GEOSPEC coated rear rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003e5000 Advanced ceramic brake pads with post-cured friction material\u003c\/li\u003e\n\u003cli\u003eScorched pad surface to reduce initial break-in time\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims for improved noise, vibration, and harshness control\u003c\/li\u003e\n\u003cli\u003eDry-processed, dry-shipped rotors ready for installation\u003c\/li\u003e\n\u003cli\u003eHardware kit engineered with PTFE coating, vulcanized rubber, and stainless steel\u003c\/li\u003e\n\u003cli\u003eOE-style rotor machining with non-directional finish for smoother pad bed-in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDFC’s GEOSPEC rotor coating is designed to resist rust better than conventional paint or zinc finishes, while the cast iron rotor construction is machined to tight tolerances for stable braking performance. The non-directional finish supports even pad transfer and quieter stops. The 5000 Advanced ceramic pads are formulated for consistent friction, and the hardware kit is built to restore proper spring tension and caliper movement on aging brake assemblies. This part number 4512-31145 is a practical choice for BMW 325i, BMW 325is, BMW 325e, BMW 325es, BMW 325iX, BMW 318i, and BMW 318is rear brake service.\u003c\/p\u003e\u003ch2\u003eUsed For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake noise caused by worn pads or fatigued hardware\u003c\/li\u003e\n\u003cli\u003eUneven rear pad wear from corroded or weakened clips and shims\u003c\/li\u003e\n\u003cli\u003eRust buildup on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from aged rear brake components\u003c\/li\u003e\n\u003cli\u003eBrake service on BMW 325i rear brake kit and BMW 318i rear brake kit applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 1991 BMW 318i, rear; vehicle production date to 4\/91. Fits 1991 BMW 318is, rear; vehicle production date to 4\/91. Fits 1987-1991 BMW 325i, rear; Girling calipers or ATE calipers. Fits 1987-1991 BMW 325is, rear; Girling calipers or ATE calipers. Fits 1991 BMW 325iX, rear; ATE calipers or Girling calipers. Fits 1984-1987 BMW 325e, rear; ATE calipers or Girling calipers. Fits 1986-1987 BMW 325es, rear; with ATE calipers or Girling calipers. Verify caliper type and production date before ordering. Part number 4512-31145 is intended for rear axle service only.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach rotor is inspected for critical dimensions and balance, and all vented rotors are corrected when needed using electronic mill-balance processing. DFC states that every rotor is covered by a 12-month warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52467832193205,"sku":"HBHR-4512-31145","price":109.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_451231145_Fro.jpg?v=1777952061","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4512-31145-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}