{"product_id":"project-mu-scr-pure-plus-6-rear-brake-rotors-ae86","title":"AE86 Project Mu SCR Pure Plus 6 Slotted Rear Brake Rotor Set | 4A-GE (Corolla 1983-87)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProject Mu SCR Pure Plus 6 Slotted Rear Brake Rotor Set\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor 1983–1987 Toyota Corolla Levin \/ Sprinter Trueno AE86 GT-V \u0026amp; GT-APEX and 1985–1987 Toyota Corolla Sport GT-S with Rear Disc Brakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eProject Mu SCR Pure Plus 6 Rear Brake Rotor Set\u003c\/strong\u003e is a performance-oriented replacement for the factory rear disc rotors on Toyota AE86 models equipped with the 4A-GE rear disc brake configuration. Designed primarily for spirited street driving, the SCR Pure Plus 6 combines factory-size fitment with Project Mu's distinctive six-slot rotor design.\u003c\/p\u003e\n\u003cp\u003eEach rotor uses \u003cstrong\u003eone-piece FC cast-iron construction\u003c\/strong\u003e with six curved slots per braking surface. The curved slot pattern improves pad-surface cleaning and initial braking response while providing a straightforward upgrade over conventional smooth replacement rotors.\u003c\/p\u003e\n\u003cp\u003eThe AE86 rear application uses a \u003cstrong\u003e231 mm diameter, 10 mm thick solid rotor\u003c\/strong\u003e with the original 4x114.3 mounting configuration. The set includes both rear rotors needed to service the driver and passenger sides.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePerformance replacement rear brake rotors for Toyota AE86\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e231 mm diameter x 10 mm thickness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eOne-piece \u003cstrong\u003eFC cast-iron\u003c\/strong\u003e construction\u003c\/li\u003e\n\u003cli\u003eSolid disc design\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSix curved slots per side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCurved slots improve pad-surface cleaning and initial braking response\u003c\/li\u003e\n\u003cli\u003eFactory-style \u003cstrong\u003e4x114.3\u003c\/strong\u003e mounting configuration\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e60 mm center bore\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eProject Mu signature green finish\u003c\/li\u003e\n\u003cli\u003eSold as a \u003cstrong\u003ematched pair of rear rotors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSCR Pure Plus 6 Rotor Design\u003c\/h2\u003e\n\u003cp\u003eThe SCR Pure Plus 6 is designed as a street-performance step above a conventional smooth replacement rotor. Rather than using straight slots, each rotor incorporates six curved slots on each braking surface.\u003c\/p\u003e\n\u003cp\u003eThe rounded slot design continually sweeps the brake-pad surface as the rotor turns, helping remove brake dust and maintain consistent pad contact. This design also provides a more responsive initial brake application while remaining appropriate for daily-driven and performance street AE86 builds.\u003c\/p\u003e\n\u003cp\u003eUnlike Project Mu's more competition-focused two-piece rotor systems, the SCR Pure Plus 6 retains a straightforward \u003cstrong\u003eone-piece cast-iron construction\u003c\/strong\u003e, making it well suited to owners who want upgraded braking characteristics without converting away from the factory-style rear brake configuration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Corolla Levin\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e05\/1983–04\/1987 Toyota Corolla Levin – \u003cstrong\u003eAE86  – GT-V \/ GT-APEX – Rear Disc Brakes – Rear\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Sprinter Trueno\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e05\/1983–04\/1987 Toyota Sprinter Trueno – \u003cstrong\u003eAE86 – GT-V \/ GT-APEX – Rear Disc Brakes – Rear\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Corolla Sport GT-S\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1985–1987 Toyota Corolla Sport GT-S – \u003cstrong\u003eAE86 – 4A-GE – Rear Disc Brakes – Rear\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRear application only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRequires the factory-style AE86 rear disc brake configuration\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFits factory rear-disc GT-V, GT-APEX, and Corolla Sport GT-S applications listed above\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes not fit factory rear drum brake AE86 applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eU.S.-market Corolla SR5 models were equipped with rear drum brakes and do not use this rotor configuration\u003c\/li\u003e\n\u003cli\u003eFactory-size performance replacement; this is not a big-brake conversion\u003c\/li\u003e\n\u003cli\u003eReplace rear brake rotors in pairs for consistent braking performance\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and rear calipers during rotor replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Project Mu\u003cbr\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e SCR Pure Plus 6\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Slotted Brake Rotor Set\u003cbr\u003e\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear\u003cbr\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e One-Piece\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e FC Cast Iron\u003cbr\u003e\u003cstrong\u003eDisc Type:\u003c\/strong\u003e Solid\u003cbr\u003e\u003cstrong\u003eRotor Diameter:\u003c\/strong\u003e 231 mm\u003cbr\u003e\u003cstrong\u003eRotor Thickness:\u003c\/strong\u003e 10 mm\u003cbr\u003e\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 47.5 mm\u003cbr\u003e\u003cstrong\u003eCenter Bore:\u003c\/strong\u003e 60 mm\u003cbr\u003e\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e 4x114.3\u003cbr\u003e\u003cstrong\u003eSlot Design:\u003c\/strong\u003e Curved \/ Round\u003cbr\u003e\u003cstrong\u003eSlots:\u003c\/strong\u003e 6 Per Side \/ 12 Per Rotor\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003cbr\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Street \/ Performance Street\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Project Mu SCR Pure Plus 6 Rear Brake Rotors\u003c\/li\u003e\n\u003cli\u003eProvides both the \u003cstrong\u003edriver- and passenger-side rear rotors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Project Mu","offers":[{"title":"Default Title","offer_id":53492466909493,"sku":null,"price":368.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageSep7_2026_08_41_26PM.png?v=1788828109","url":"https:\/\/preserverad.com\/products\/project-mu-scr-pure-plus-6-rear-brake-rotors-ae86","provider":"Preserve Rad","version":"1.0","type":"link"}