{"product_id":"cts-turbo-rear-subframe-insert-set-b8-c7-audi-s4-s5-s6-s7-q5-sq5","title":"CTS Turbo Rear Subframe Insert Set B8\/C7 Audi S4\/S5\/S6\/S7\/Q5\/SQ5","description":"\u003cp\u003eThe \u003cspan\u003eCTS Turbo Rear Subframe Insert Set\u003c\/span\u003e is designed to \u003cspan\u003eeliminate subframe movement, improve chassis rigidity, and enhance handling performance\u003c\/span\u003e in your \u003cspan\u003eAudi B8 S4, S5, Q5, and SQ5\u003c\/span\u003e. These inserts reinforce the factory subframe bushings, reducing deflection and ensuring better power transfer without introducing significant NVH.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReduces subframe movement for improved handling and stability.\u003c\/li\u003e\n\u003cli\u003eMade from high-strength billet aluminum for durability and long-lasting performance.\u003c\/li\u003e\n\u003cli\u003eEnhances cornering response and road feel by eliminating excessive play in the rear subframe.\u003c\/li\u003e\n\u003cli\u003eReduces drivetrain slop, leading to more direct power delivery.\u003c\/li\u003e\n\u003cli\u003eNon-permanent installation—works with factory subframe bushings.\u003c\/li\u003e\n\u003cli\u003eMinimal NVH increase, maintaining daily driving comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003ePerformance Benefits:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eSharper handling:\u003c\/span\u003e Reduces unwanted movement in the rear subframe for a more precise and connected driving experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eImproved stability:\u003c\/span\u003e Enhances rear-end control during acceleration, braking, and cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMore efficient power transfer:\u003c\/span\u003e Minimizes flex for better throttle response and drivetrain performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for \u003cspan\u003eenthusiasts and spirited drivers\u003c\/span\u003e who want improved driving dynamics without sacrificing ride comfort.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFitment (check notes below):\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2010-2017 Audi S4 (B8\/B8.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e2010-2017 Audi RS4 (B8\/B8.5)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2008-2017 Audi S5 (B8\/B8.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e2010-2017 Audi RS5 (B8\/B8.5)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2009-2017 Audi Q5 (B8\/B8.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2013-2017 Audi SQ5 (B8\/B8.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2012-2018 Audi A6 (C7\/C7.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2012-2018 Audi A7 (C7\/C7.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2012-2018 Audi S6 (C7\/C7.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2012-2018 Audi S7 (C7\/C7.5)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan\u003eNB: Before ordering, check the rear subframe mounts. If the metal cover is oriented left-to-right (towards the wheels) then the inserts are compatible. If the metal cover is oriented front-to-back (towards the front\/rear) then the inserts will not fit, use CTS-HW-558 instead.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAlways replace the subframe bolts with genuine Audi parts, and torque to spec: 115Nm + 90deg.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSedans require 4x WHT004756A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSUVs require: 2x WHT004756A, 2x WHT005800\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003c\/ul\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":50843619852427,"sku":"CTS-HW-559","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/5084\/8395\/files\/CTS-IT-559.jpg?v=1792773379","url":"https:\/\/checkout.gbmotorsstore.com\/products\/cts-turbo-rear-subframe-insert-set-b8-c7-audi-s4-s5-s6-s7-q5-sq5","provider":"GB Motors Store ","version":"1.0","type":"link"}