{"product_id":"stoptech-rear-drilled-sport-brake-rotor-left-8ray5d","title":"StopTech Rear Drilled Sport Brake Rotor Left","description":"Sport Drilled 1-Piece Rear Driver Side Brake Rotor (128.47031L) by StopTech®. Quantity: 1 per Pack. StopTech Sport Rotors - the new name for one-piece performance upgrade rotors from StopTech. Formerly known as Power Slot or SportStop rotors, StopTech Sport Rotors are still the best aftermarket performance upgrade rotors around - only the name has changed.\r\n\u003ch4 align=\"center\"\u003eStopTech Rear Drilled Sport Brake Rotor\u003c\/h4\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cimg src=\"https:\/\/images.jbautosports.com\/image\/upload\/s--gHWf-usg--\/f_auto\/v1\/content\/p5eemngodwvlgiiakaok\"\u003e\u003c\/p\u003e\r\n\u003cp\u003eSport Drilled 1-Piece Rear Driver Side Brake Rotor (128.47031L) by StopTech®. Quantity: 1 per Pack. StopTech Sport Rotors - the new name for one-piece performance upgrade rotors from StopTech. Formerly known as Power Slot or SportStop rotors, StopTech Sport Rotors are still the best aftermarket performance upgrade rotors around - only the name has changed.\u003c\/p\u003e\r\n\u003cdiv class=\"container\"\u003e\r\n\u003cdiv class=\"leftColumn\"\u003e\r\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDriving Style: Daily Driver\u003c\/li\u003e\r\n\u003cli\u003eRotor Construction: 1-Piece\u003c\/li\u003e\r\n\u003cli\u003eRotor Style: Drilled\u003c\/li\u003e\r\n\u003cli\u003eRotor Material: Cast Iron\u003c\/li\u003e\r\n\u003cli\u003eCryo Treating Option: Without Cryo Treating\u003c\/li\u003e\r\n\u003cli\u003eRotor Type: Vented\u003c\/li\u003e\r\n\u003cli\u003eRotor Diameter: 289.8mm (11.409\")\u003c\/li\u003e\r\n\u003cli\u003eRotor Height: 63.5mm (2.5\")\u003c\/li\u003e\r\n\u003cli\u003eNominal Thickness: 18mm (0.709\")\u003c\/li\u003e\r\n\u003cli\u003eMinimum Thickness: 16mm (0.63\")\u003c\/li\u003e\r\n\u003cli\u003eLug Holes Quantity: 5\u003c\/li\u003e\r\n\u003cli\u003eLug Holes Size: 12.8mm (0.5\")\u003c\/li\u003e\r\n\u003cli\u003eBolt Circle: 100mm (3.937\")\u003c\/li\u003e\r\n\u003cli\u003eHub Hole Diameter: 58mm (2.28\")\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 1 per Pack\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"rightColumn\"\u003e\r\n\u003cp\u003eEvery StopTech Sport Rotor is produced from a high quality Centric Parts blank casting and finished in a durable e-coating for corrosion resistance. StopTech Sport Rotors look great behind custom wheels, improve the initial bite of the brake pads, and help wipe away the debris that forms between the pad and the disc. A set of StopTech rear replacement Sport Rotors is a great way to match the aesthetics of a StopTech Big Brake Kit. Most StopTech Sport Rotors are finished with black e-coating on both sides of the hat, inside the cooling vanes, and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these area can lead to installed lateral run out issues. Power Alloy metallurgy is an exclusive feature of many StopTech rotors. In specific vehicle applications, StopTech works with foundry partners to increase the molybdenum or carbon content of the castings, and to carefully control the cooling rate during production to reach targets for hardness and tensile strength. Nearly all StopTech 1-piece rotors have unique slot or hole patterns for the left and right sides of the vehicle. For these directional patterns, straight vane or pillar vane rotors are used to ensure that a drilled hole never touches a cooling vane.\u003c\/p\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\r\n\u003cdiv id=\"clear\"\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"container\"\u003e\r\n\u003cdiv class=\"leftColumn\"\u003e\r\n\u003cp\u003eStopTech® has been awarded the highly coveted TÜV approval on several big brake kits. StopTech kits successfully passed TÜV’s demanding series of tests that range from performance and durability, to proper fitment and ease of installation. Although TÜV certification is not required in all countries, TÜV approval demonstrates that StopTech’s Balanced Brake Upgrades meet the rigorous standards set by this respected German Agency. StopTech Big Brake Kits have been awarded a Teilgutachten. The complete kit is certified to run on a particular application, so customers do not need to pay for further testing with the TÜV agency.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"rightColumn\"\u003e\r\n\u003ch4\u003eFeatures\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEngineered to look good behind the wheel and perform at the same time\u003c\/li\u003e\r\n\u003cli\u003ePower alloy metallurgy\u003c\/li\u003e\r\n\u003cli\u003eE-Coated hat finish for corrosion resistance\u003c\/li\u003e\r\n\u003cli\u003eHigh quality Centric Parts blank casting\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003eBenefits:\u003c\/h4\u003e\r\n\u003cli\u003eEnsure increased pad bite and higher friction level\u003c\/li\u003e\r\n\u003cli\u003eDrilled holes provide dust and water dissipation\u003c\/li\u003e\r\n\u003cli\u003eImprove the appearance of your wheels\u003c\/li\u003e\r\n\u003cli\u003eProvide reduced rotor weight\u003c\/li\u003e\r\n\u003cli\u003eVented design offers much faster heat dissipation\u003c\/li\u003e\r\n\r\n\u003c\/div\u003e\n\u003c\/div\u003e\r\n\u003cdiv id=\"clear\"\u003e\r\n\u003c\/div\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":52621278183704,"sku":"STO128.47031L","price":62.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/4514\/4856\/files\/jhr5ccgr4ofq_98aefd02-7cc8-4b0c-b4b5-b727512c4aff.jpg?v=1788747828","url":"https:\/\/driveforges.com\/products\/stoptech-rear-drilled-sport-brake-rotor-left-8ray5d","provider":"Drive Forge","version":"1.0","type":"link"}