{"title":"Audi D4 Chassis","description":"\u003cp\u003eShop Audi D4 Chassis performance parts at VCTR. Browse compatible engine, suspension, braking, intake, exhaust and supporting upgrades from trusted performance brands.\u003c\/p\u003e","products":[{"product_id":"integrated-engineering-valve-spring-retainer-kit-ievtwd1","title":"Integrated Engineering Valve Spring \u0026 Retainer Kit IEVTWD1","description":"\u003cp\u003eThe IE Performance Valve Spring \u0026amp; Titanium Retainer kit features optimized spring rates explicitly designed for your Audi 4.0TT EA824 engine (C7\/C7.5 S6, S7, RS7, \u0026amp; D4 S8). Engineered with exacting specifications to provide proper valve control preventing valve float in high-power and high-revving applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eREV HIGH WITH CONFIDENCE\u003c\/strong\u003e\u003cbr\u003e\nIncreasing your engine's power output often comes with modifications that require more RPMs to get the most out of it, such as larger turbochargers and race builds. Upgrading those components without changing the valve springs can leave you with a short power band or cause valve float and other significant damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eONLY TRUST YOUR ENGINE TO THE BEST\u003c\/strong\u003e\u003cbr\u003e\nUnlike other inexpensive valve spring kits that adopt a one-size-fits-all approach, we take a completely different strategy. Our kits are not haphazardly selected stiffer springs that might fit but rather meticulously designed by experts who understand the unique valvetrain in the Audi C7 4.0TT engines. We recognize that using the wrong stiffness or poorly constructed springs can be disastrous, leading to potential engine failure and undoing all your hard work and investments. With our kits, you can be confident that you have the perfect match for your engine's needs, ensuring optimum performance and durability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTHE ULTIMATE SPRING \u0026amp; RETAINER KIT\u003c\/strong\u003e\u003cbr\u003e\nCrafted from the finest spring wire in the world, our IE valve springs boast unmatched durability thanks to a patented multi-stage shot peening process that significantly minimizes failure rates. The precision-engineered titanium retainers feature an impeccable surface finish and stringent tolerance control, guaranteeing an extended lifespan. At our in-house test facility, each application undergoes rigorous testing to ensure optimal performance on your engines. Count on our spring and retainer kits, meticulously matched and extensively tested, to elevate your engine's capabilities, delivering maximum performance and unwavering reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eENGINE FITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAudi C7\/C7.5 S6 \u0026amp; S7 (2012-2018)\u003c\/li\u003e\n\t\u003cli\u003eAudi C7\/C7.5 RS7 (2014-2018)\u003c\/li\u003e\n\t\u003cli\u003eAudi D4 S8 (2013-2018)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":67904161022272,"sku":"IEVTWD1","price":2429.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/1152\/0064\/files\/IEVTWD1_01.jpg?v=1793273513"},{"product_id":"integrated-engineering-lowering-link-kit-iesucn1","title":"Integrated Engineering Lowering Link Kit IESUCN1","description":"\u003cp\u003eIE's premium lowering links dial in a custom suspension drop for your factory air ride-equipped Audi C7 S6, S7, A6, or A7. Laser adjustment marks and our right and left-hand threads make it easy to fine-tune every corner without removal. Stainless hardware, aluminum body, and greased\/sealed ball ends offer silent reliability and maintenance-free operation. Sporty to slammed, separate your Audi from the crowd with your perfect stance!\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eEASY DROP - NO HASSLE DESIGN\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eWe set out to engineer a premium design that removed the typical hassles of existing lowering link options. They had to be easy to install without removing your links between adjustments. Our stainless threads are right and left-hand threaded to adjust vehicle height with a quick spin of the link body. We took it a step further with viewing windows and laser-etched reference marks to quickly and easily level every corner in no time.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eHOW THEY WORK - FAST WOW-FACTOR\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe factory-installed air ride systems in Audi C7 models use a potentiometer (angle sensor) that reads a plastic link to measure and set the ride height. Replacing the sensor link with an adjustable design reconfigures the sensor reading to deliver a lower ride height without affecting ride quality. Shorten the front and lengthen the rear adjustable links to lower and set the suspension height to your desired level.\u003c\/p\u003e  \u003cp\u003eSnap the lowering links into place for an instant head turning enthusiast look. \u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eINJECTION MOLDED BALL ENDS\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eOther lowering link designs use non-sealed metal ball ends that lead to a noisy and creaky operation that can even seize and break. IE lowering links feature an injection molded and greased ball end that functions silently just like stock. This design keeps road grime, sand, salt, and dirt out to ensure a long and maintenance-free life.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eSUPERIOR COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eMost competitor lowering links are manufactured from a single piece of all-thread, light-duty zinc-coated hardware and unsealed ball ends. IE lowering links are manufactured with stainless hardware, anodized black aluminum bodies, and sealed\/greased ball ends to prevent seizing, breaking, rusting, clunking, or annoying noises.\u003cbr\u003e  \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRequires factory-installed Adaptive Air Ride suspension\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e2011-2018 Audi A6 C7\u003c\/li\u003e \t\u003cli\u003e2011-2018 Audi S6 C7\u003c\/li\u003e \t\u003cli\u003e2011-2018 Audi A7 4G\u003c\/li\u003e \t\u003cli\u003e2011-2018 Audi S7 4G\u003c\/li\u003e \t\u003cli\u003e2012-2017 Audi S8 D4\u003c\/li\u003e \u003c\/ul\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":67904168788288,"sku":"IESUCN1","price":472.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/1152\/0064\/files\/IESUCN1.jpg?v=1793273687"},{"product_id":"torque-solution-billet-rear-differential-insert-ts-rdi-860","title":"Torque Solution Billet Rear Differential Insert TS-RDI-860","description":"\u003cp\u003eOur Torque Solution Billet Rear Differential Inserts are machined from solid 6061 billet aluminum and then anodized black for corrosion resistance. This kit makes for a much stronger and stiffer support for your rear differential by getting rid of unwanted drivetrain slop and flexing. This leads to giving you better feedback, sharper response, more predictability on throttle input, along with eliminating annoying clunking during hard shifts. Best of all smoother power transition from drivetrain to the pavement. A simple and effective install that fills the voids in the OEM mount bushing.\u003c\/p\u003e\n\u003cp\u003e\nAudi OEM Rear Carrier Mount Bushing Part # 8K0 599 257 N\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":67907736994112,"sku":"TS-RDI-860","price":231.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/1152\/0064\/files\/TS-RDI-860.jpg?v=1793317117"}],"url":"https:\/\/shop.vctrperformance.com\/collections\/audi-d4-chassis.oembed","provider":"VCTR","version":"1.0","type":"link"}