{"product_id":"vtt-f9x-m5-m8-ultimate-lightweight-rear-brake-kit","title":"VTT F9X M5\/M8 Ultimate Lightweight Rear Brake Kit","description":"\u003ch2 data-fontsize=\"24\" data-lineheight=\"36px\" class=\"fusion-responsive-typography-calculated\"\u003e\u003cspan\u003eVTT-BMW-F90-REAR-BRAKE\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch1 data-fontsize=\"40\" data-lineheight=\"56px\" class=\"fusion-responsive-typography-calculated\"\u003eVTT F9X M5\/M8 Ultimate Lightweight Rear Brake Kit\u003c\/h1\u003e\n\u003ch2 data-fontsize=\"24\" data-lineheight=\"36px\" class=\"fusion-responsive-typography-calculated\"\u003eF90 M5 \/ F91 M8 \/ F92 M8 \/ F93 M8\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e36.8 lbs off the rear. 18.4 lbs saved per side. 17″ wheel fitment. OEM BMW calipers. Factory electronic parking brake retained. 12.15″ two-piece vented rotors.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VTT F9X M5\/M8 Ultimate Lightweight Rear Brake Kit was engineered to remove a massive amount of unsprung and rotating mass while preserving the factory functionality that makes the car usable on the street.\u003c\/p\u003e\n\u003cp\u003eDon’t confuse this with a stripped-down, single-purpose drag brake conversion.\u003c\/p\u003e\n\u003cp\u003eThe rear of the F9X presents a different engineering challenge from the front. The factory rear calipers incorporate the electronic parking brake, making it difficult to reduce brake weight without sacrificing factory functionality.\u003c\/p\u003e\n\u003cp\u003eThe VTT F9X Ultimate Lightweight Rear Brake Kit takes a different approach.\u003c\/p\u003e\n\u003cp\u003eUsing 12.15″ two-piece vented rotors with lightweight billet aluminum hats, F9X-specific VTT mounting components, and OEM BMW rear calipers, we’ve removed \u003cstrong\u003e36.8 lbs from the rear axle\u003c\/strong\u003e while retaining the factory electronic parking brake.\u003c\/p\u003e\n\u003cp\u003eThe complete VTT rear brake assembly weighs just \u003cstrong\u003e21.3 lbs per side\u003c\/strong\u003e, compared with \u003cstrong\u003e39.7 lbs per side\u003c\/strong\u003e for the factory assembly.\u003c\/p\u003e\n\u003cp\u003eThat is an \u003cstrong\u003e18.4-lb reduction at each rear corner\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLess brake weight.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eLess rotating mass.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSmaller and lighter wheel options.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMore tire options.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMore traction potential.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFactory electronic parking brake retained.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eReal braking capability.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003ePedal Feel Notice:\u003c\/strong\u003e The F9X M5\/M8 brake kit may have a noticeably lower pedal engagement point than the factory brakes. Allow time to become familiar with the changed pedal feel in a safe, controlled setting before normal driving. A soft, spongy, or sinking pedal is not normal and requires inspection before driving.\u003c\/p\u003e","brand":"VTT","offers":[{"title":"Default Title","offer_id":67695952625777,"sku":"VTT-BMW-F90-REAR-BRAKE","price":3109.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/6742\/files\/IMG_2792.jpg?v=1792101972","url":"https:\/\/www.parkautomotorsports.ca\/products\/vtt-f9x-m5-m8-ultimate-lightweight-rear-brake-kit","provider":"Park Auto Motorsports","version":"1.0","type":"link"}