{"title":"Audi S4 2004-2011","description":null,"products":[{"product_id":"zen-series™-carbon-fiber-magnetic-paddle-shifters-for-audi","title":"Zen Series™ Carbon Fiber Magnetic Paddle Shifters for Audi","description":"\u003ch2 data-start=\"190\" data-end=\"267\"\u003eExperience every shift with Formula 1 precision.\u003c\/h2\u003e\n\u003cp data-start=\"303\" data-end=\"643\"\u003eThe \u003cstrong data-start=\"307\" data-end=\"346\"\u003eZen Series Magnetic Paddle Shifters\u003c\/strong\u003e bring Formula 1–inspired technology to your build. Constructed from \u003cstrong data-start=\"415\" data-end=\"435\"\u003e6061-T6 aluminum\u003c\/strong\u003e and \u003cstrong data-start=\"440\" data-end=\"467\"\u003eSUS 316 stainless steel\u003c\/strong\u003e, and fitted with \u003cstrong data-start=\"485\" data-end=\"516\"\u003eN52-grade neodymium magnets\u003c\/strong\u003e and \u003cstrong data-start=\"521\" data-end=\"550\"\u003eOMRON IP67-rated switches\u003c\/strong\u003e, this setup delivers consistent, mechanical feedback that’s sharp, solid, and built to last.\u003cstrong data-start=\"1437\" data-end=\"1460\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"405\" data-end=\"460\"\u003eYou always get TWO pairs of paddles in every kit.\u003c\/h2\u003e\n\u003col data-start=\"461\" data-end=\"629\"\u003e\n\u003cli data-start=\"461\" data-end=\"505\"\u003e\n\u003cp data-start=\"464\" data-end=\"505\"\u003e\u003cstrong data-start=\"464\" data-end=\"477\"\u003eOEM style\u003c\/strong\u003e: matte black carbon fiber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"506\" data-end=\"629\"\u003e\n\u003cp data-start=\"509\" data-end=\"629\"\u003e\u003cstrong data-start=\"509\" data-end=\"526\"\u003eExtended style\u003c\/strong\u003e: your choice of matte black carbon fiber, forged carbon fiber, red carbon fiber, or brushed aluminum (custom finishes available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"631\" data-end=\"739\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAll hardware and a hex key are included. \u003c\/p\u003e\n\u003chr data-end=\"601\" data-start=\"598\"\u003e\n\u003ch3 data-start=\"1433\" data-end=\"1460\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1460\"\u003eFITMENT GUIDE:(If your steering wheel visually looks the same, IT WILL FIT.If unsure, please \u003ca rel=\"noopener\" href=\"https:\/\/zencarbonfiber.com\/pages\/contact\" target=\"_blank\"\u003econtact us\u003c\/a\u003e)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/0565\/0612\/files\/Untitled_design_52.png?v=1781134502\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eB9: \u003c\/b\u003eA1 A2 A3 A4 A5, S1 S2 S3 S4 S5 SQ5, Q2 Q3 Q4 Q5, RS1 RS2 RS3 RS4 RS5 2019+ Audi Q7\/Q8\/SQ7\/SQ8\/RSQ8\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2016+ Audi R8\/TT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB8.5: A\/S\/RS 3\/4\/5\/6\/7\/8, \u003c\/strong\u003eQ3 (2012–2017), SQ5 (2013–2017)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2019+ A\/S\/RS 6\/7\u003c\/strong\u003e\u003c\/p\u003e","brand":"Zencarbonfiber","offers":[{"title":"B8.5 \/ Black Carbon Fiber","offer_id":51170625650855,"sku":"sku-54352208331043","price":199.0,"currency_code":"USD","in_stock":true},{"title":"B8.5 \/ Black Carbon Fiber(Gloss Finish)","offer_id":51170625683623,"sku":"sku-54408635220259","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B8.5 \/ Red Carbon Fiber","offer_id":51170625716391,"sku":"sku-54352208363811","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B8.5 \/ Forged Carbon fiber","offer_id":51170625749159,"sku":"sku-54352208396579","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B8.5 \/ Brushed Aluminum","offer_id":51170625781927,"sku":"sku-54352208429347","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B8.5 \/ Custom Finish(2-3 weeks wait time)","offer_id":51170625814695,"sku":"sku-54352208462115","price":239.0,"currency_code":"USD","in_stock":true},{"title":"B9\/B9.5 \/ Black Carbon Fiber","offer_id":51170625847463,"sku":"sku-53633835532579","price":199.0,"currency_code":"USD","in_stock":true},{"title":"B9\/B9.5 \/ Black Carbon Fiber(Gloss Finish)","offer_id":51170625880231,"sku":"sku-54408635187491","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B9\/B9.5 \/ Red Carbon Fiber","offer_id":51170625912999,"sku":"sku-53633835729187","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B9\/B9.5 \/ Forged Carbon fiber","offer_id":51170625945767,"sku":"sku-53633835925795","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B9\/B9.5 \/ Brushed Aluminum","offer_id":51170625978535,"sku":"sku-53633836122403","price":219.0,"currency_code":"USD","in_stock":true},{"title":"B9\/B9.5 \/ Custom Finish(2-3 weeks wait time)","offer_id":51170626011303,"sku":"sku-53633836319011","price":239.0,"currency_code":"USD","in_stock":true},{"title":"2019+ A\/S\/RS 6\/7\/8 \/ Black Carbon Fiber","offer_id":51170626044071,"sku":"sku-55218192449827","price":199.0,"currency_code":"USD","in_stock":true},{"title":"2019+ A\/S\/RS 6\/7\/8 \/ Black Carbon Fiber(Gloss Finish)","offer_id":51170626076839,"sku":"sku-55218192482595","price":219.0,"currency_code":"USD","in_stock":true},{"title":"2019+ A\/S\/RS 6\/7\/8 \/ Red Carbon Fiber","offer_id":51170626109607,"sku":"sku-55218192515363","price":219.0,"currency_code":"USD","in_stock":true},{"title":"2019+ A\/S\/RS 6\/7\/8 \/ Forged Carbon fiber","offer_id":51170626142375,"sku":"sku-55218192548131","price":219.0,"currency_code":"USD","in_stock":true},{"title":"2019+ A\/S\/RS 6\/7\/8 \/ Brushed Aluminum","offer_id":51170626175143,"sku":"sku-55218192580899","price":219.0,"currency_code":"USD","in_stock":true},{"title":"2019+ A\/S\/RS 6\/7\/8 \/ Custom Finish(2-3 weeks wait time)","offer_id":51170626207911,"sku":"sku-55218192613667","price":239.0,"currency_code":"USD","in_stock":true},{"title":"2016+ TT \/ Black Carbon Fiber","offer_id":51170626240679,"sku":"22","price":229.0,"currency_code":"USD","in_stock":true},{"title":"2016+ TT \/ Black Carbon Fiber(Gloss 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0\"\u003e\u003cstrong\u003e100% handcrafted to your specifications for a truly special experience. Designed to put a smile on your face every time you get behind the wheel.\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-inspired ergonomics\u003c\/strong\u003e for a performance-driven goal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat-bottom design\u003c\/strong\u003e for a clean, modern look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium materials only\u003c\/strong\u003e – 3K carbon fiber, Italian Alcantara, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched craftsmanship\u003c\/strong\u003e – every stitch is hand-sewn with precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo core exchange required\u003c\/strong\u003e – you keep your steering wheel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:1em 0\"\u003e\u003cem\u003eNote: Any included electronic components (buttons, harnesses, etc.) are complementary and may vary in wear\/working condition. OEM button\/paddle shifters swap is required. Airbags are \u003cstrong\u003enot\u003c\/strong\u003e included.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp style=\"margin:1em 0\"\u003eBy purchasing, you agree to our [\u003ca href=\"https:\/\/zencarbonfiber.com\/pages\/return-refund-policy\"\u003e\u003cstrong\u003e\u003cu\u003eterms and conditions]\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"Zencarbonfiber","offers":[{"title":"With shifting buttons(not paddle shifters)","offer_id":51248529572007,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"No shifting buttons","offer_id":51248529604775,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/2673\/9879\/files\/IMG-5499.jpg?v=1787460677"},{"product_id":"2004-2011-audi-b7-b8-8p-a3-s3-rs3-a4-s4-rs4-a5-s5-rs5-carbon-fiber-steering-wheel","title":"2004-2011 Audi B7\/B8\/8P A3\/S3\/RS3, A4\/S4\/RS4, A5\/S5\/RS5 Carbon Fiber Steering Wheel","description":"\u003ch2\u003e\u003cstrong\u003eThe Ultimate Custom Carbon Fiber Steering Wheel\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"margin:1em 0\"\u003e\u003cstrong\u003e100% handcrafted to your specifications for a truly special experience. Designed to put a smile on your face every time you get behind the wheel.\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-inspired ergonomics\u003c\/strong\u003e for a performance-driven goal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat-bottom design\u003c\/strong\u003e for a clean, modern look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium materials only\u003c\/strong\u003e – 3K carbon fiber, Italian Alcantara, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched craftsmanship\u003c\/strong\u003e – every stitch is hand-sewn with precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo core exchange required\u003c\/strong\u003e – you keep your steering wheel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:1em 0\"\u003e\u003cem\u003eNote: Any included electronic components (buttons, harnesses, etc.) are complementary and may vary in wear\/working condition. OEM button\/paddle shifters swap is required. Airbags are \u003cstrong\u003enot\u003c\/strong\u003e included.\u003c\/em\u003e\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eBy purchasing, you agree to our \u003ca href=\"https:\/\/zencarbonfiber.com\/pages\/return-refund-policy\"\u003e\u003cstrong\u003e\u003cu\u003eterms and conditions]\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"Zencarbonfiber","offers":[{"title":"3-spoke \/ Has paddle shifters","offer_id":51248529834151,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"3-spoke \/ does NOT have paddle shifters","offer_id":51248529866919,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"4-spoke \/ Has paddle shifters","offer_id":51248529899687,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"4-spoke \/ does NOT have paddle shifters","offer_id":51248529932455,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/2673\/9879\/files\/IMG-5556.jpg?v=1787460699"},{"product_id":"audi-s4-gtc300-67-carbon-fiber-adjustable-wing-2009-2012","title":"Audi S4 GTC300 67\" Carbon Fiber Adjustable Wing 2009-2012","description":"\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eThis item is made to order, normal lead time is 1-2 weeks. Contact sales team at sales@aprperformance.com or 909-590-3796 for additional info. By purchasing, I agree to the terms outlined \u003ca title=\"here\" href=\"https:\/\/shop.aprperformance.com\/pages\/pre-order-out-of-stock-made-to-order-items\" style=\"color: #ff2a00;\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eAPR Performance GTC-300 Adjustable Wing\u003c\/strong\u003e is a high-performance aerodynamics component designed to optimize the aerodynamic balance of performance vehicles, primarily in motorsports and track applications. Engineered for high-efficiency downforce generation with minimal drag, the GTC-300 is tailored for cars seeking improved cornering, braking stability, and high-speed balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpan:\u003c\/strong\u003e 61” or 67” (1549 or 1702mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChord Depth:\u003c\/strong\u003e Variable, 10\"–12\" (254mm – 304.8mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Technical Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirfoil Design:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe airfoil profile of the GTC-300 is engineered for high-efficiency downforce generation with an emphasis on minimizing drag. The airfoil's shape has been rendered through \u003cstrong\u003eComputational Fluid Dynamics (CFD)\u003c\/strong\u003e to provide balanced performance by improving rear-end stability without excessive drag penalties.\u003c\/li\u003e\n\u003cli\u003eThe cambered design aids in creating an effective pressure differential across the upper and lower surfaces, maximizing airflow attachment and minimizing flow separation, especially at high speeds. (CFD data available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Angle of Attack:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eGTC-300 features a fully adjustable angle of attack\u003c\/strong\u003e, allowing precise tuning of the wing’s aerodynamic properties. This adjustability enables the user to customize the downforce and drag characteristics based on specific track conditions, vehicle dynamics, and performance requirements.\u003c\/li\u003e\n\u003cli\u003eThe angle of attack can be adjusted within a \u003cstrong\u003erange of 0° to 15° \u003c\/strong\u003eto cater to varying aerodynamic needs. 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Carbon fiber's natural rigidity prevents flexing at high speeds, maintaining consistent aerodynamic performance even under heavy aerodynamic loads.\u003c\/li\u003e\n\u003cli\u003eThe use of autoclave-cured carbon fiber in aluminum billet molds ensures optimal material density, high durability, and resistance to heat and stress-induced deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedestals and Mounting:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe wing is mounted via angle adjustable risers made from \u003cstrong\u003ehigh-strength 10mm aircraft-grade 6061 billet aluminum\u003c\/strong\u003e, which provide options for fine-tuning the wing's height and position relative to the vehicle. 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APR Performance provides customizable fitment kits to ensure secure installation on most racing or high-performance street vehicles.\u003c\/li\u003e\n\u003cli\u003eMounting is achieved using carbon fiber bottom plates for vehicle-specific fitment and aluminum bottom plates for universal fitment.\u003c\/li\u003e\n\u003cli\u003eIdeal for mid-to-large performance cars or track-dedicated vehicles that frequently operate on high-speed circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Gurney Flap:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable for added aerodynamic performance. When mounted on the trailing edge of the airfoil, the Gurney Flap increases downforce and reduces flow separation, further enhancing grip in high-speed cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1\/2in (12.70mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e pre-impregnated woven carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment style:\u003c\/strong\u003e 3M VHB double sided tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APR Performance","offers":[{"title":"Yes","offer_id":51331192750247,"sku":"AS-106704PPF","price":2309.0,"currency_code":"USD","in_stock":true},{"title":"No","offer_id":51331192783015,"sku":"AS-106704","price":2129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/2673\/9879\/files\/image_proxy_c33c4050-3227-4467-b60b-73248a7aa0ef.jpg?v=1789174839"},{"product_id":"audi-s4-stock-bumper-carbon-fiber-front-wind-splitter-2009-2012","title":"Audi S4 Stock Bumper Carbon Fiber Front Wind Splitter 2009-2012","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThis item is made to order, normal lead time is 2 weeks. Contact sales team at sales@aprperformance.com or 909-590-3796 for additional info. By purchasing, I agree to the terms outlined \u003ca title=\"here\" href=\"https:\/\/shop.aprperformance.com\/pages\/pre-order-out-of-stock-made-to-order-items\" style=\"color: #ff2a00;\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e***Rods are included with the splitter and are recommend for installation. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTo combat the effects of front end lift, APR Front Wind Splitters are utilized to give extra traction and control in the front of a car. By creating a high pressure area on top of the wind splitter, high pressure air flow is restricted to flow underneath a car. With low pressure below the car, the effect of lift is reduced and a driver can gain from the extra traction and control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan class=\"bold\" data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan class=\"bold\" data-mce-fragment=\"1\"\u003eCarbon Fiber Reinforcement\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eAll APR Front Wind Splitters are reinforced with sheets of carbon fiber.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan class=\"bold\" data-mce-fragment=\"1\"\u003eFully Functional Undertray\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur Front Wind Splitters are not just add on cosmetic pieces. Every APR Front Wind Splitter completely covers the entire area below a cars front bumper. This allows for smoother air flow below the front bumper, creating more efficient downforce.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan class=\"bold\" data-mce-fragment=\"1\"\u003eSupport Rods Included\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eSupporting every APR Front Wind Splitters are stainless steel Support Rods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APR Performance","offers":[{"title":"Default Title","offer_id":51331192815783,"sku":"CW-504912","price":560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/2673\/9879\/files\/image_proxy_f8365870-6723-427c-b1bd-af41d922de57.jpg?v=1789174839"},{"product_id":"audi-s4-gt-250-carbon-fiber-adjustable-wing-67-2009-2012","title":"Audi S4 GT-250 Carbon Fiber Adjustable Wing 67\" 2009-2012","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Segoe UI',sans-serif; color: #ff2a00;\"\u003eThis item is made to order, normal lead time is 1-2 weeks. Contact sales team at sales@aprperformance.com or 909-590-3796 for additional info. By purchasing, I agree to the terms outlined \u003ca title=\"here\" href=\"https:\/\/shop.aprperformance.com\/pages\/pre-order-out-of-stock-made-to-order-items\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cem\u003e\u003cb\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;\"\u003eThe \u003cb\u003eAPR Performance GT-250 Adjustable Wing\u003c\/b\u003e is a high-performance aerodynamic component engineered to enhance the balance and stability of performance vehicles in motorsport, autocross, and track applications. Designed for efficient downforce generation with minimal drag, the GT-250 delivers improved cornering grip, late braking confidence, and high-speed stability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eSpan:\u003c\/b\u003e 61” – 78” (1549–1981 mm)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eChord Depth:\u003c\/b\u003e 10\" (254 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb style=\"text-align: center; font-size: 0.875rem;\"\u003eKey Technical Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirfoil Design\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe airfoil profile of the GT-250 is engineered for high-efficiency       downforce generation with an emphasis on minimizing drag. The airfoil's 2D shape has been rendered through \u003cstrong\u003eComputational Fluid Dynamics (CFD)\u003c\/strong\u003e to provide balanced performance by improving rear-end stability without excessive drag penalties.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Angle of Attack\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eGT-250 features a fully adjustable angle of attack\u003c\/strong\u003e, allowing precise tuning of the wing’s aerodynamic properties. This adjustability enables the user to customize the downforce and drag characteristics based on specific track conditions, vehicle dynamics, and performance requirements.\u003c\/li\u003e\n\u003cli\u003eThe angle of attack can be adjusted within a \u003cstrong\u003erange of 0° to 15°\u003c\/strong\u003e to cater to varying aerodynamic needs. Higher angles increase downforce for enhanced cornering and braking, while lower angles reduce drag for improved straight-line speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamic Efficiency and Performance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe wing's shape and construction have been optimized to achieve a \u003cstrong\u003e7.6 to 1 downforce-to-drag ratio\u003c\/strong\u003e, where the generation of downforce remains high, but drag is kept to a minimum, allowing the vehicle to maintain high levels of cornering stability without sacrificing straight-line speed.\u003c\/li\u003e\n\u003cli\u003eThe ability to adjust the wing's angle settings allows users to quickly adapt to different circuit conditions, from tight, technical corners requiring high downforce to high-speed straights demanding minimal drag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDownforce \u0026amp; Drag Characteristics\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eWhen set to higher angles, the GT-250 generates \u003cstrong\u003econsistent level of downforce\u003c\/strong\u003e, increasing the vertical load on the rear tires, improving traction, and enhancing cornering capabilities.\u003c\/li\u003e\n\u003cli\u003eAt lower angles of attack, the wing minimizes drag, \u003cstrong\u003ereducing aerodynamic resistance\u003c\/strong\u003e, which improves top speed for circuits that demand high-speed performance or straight-line acceleration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Fiber Construction\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThe wing is constructed from pre-impregnated woven carbon fiber sheet, ensuring both lightweight performance and exceptional strength-to-weight ratio. Carbon fiber's natural rigidity prevents flexing at high speeds, maintaining consistent aerodynamic performance even under heavy aerodynamic loads.\u003c\/li\u003e\n\u003cli\u003eThe use of autoclave-cured carbon fiber in aluminum billet molds ensures optimal material density, high durability, and resistance to heat and stress-induced deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedestals \u0026amp; Mounting System\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMounted using \u003cstrong\u003eaircraft-grade 6061 billet aluminum pedestals\u003c\/strong\u003e (10 mm thick), providing robust strength and fine-tuning capability.\u003c\/li\u003e\n\u003cli\u003eThree pedestals’ heights available to achieve precise control of wing height and position for optimal airflow management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size \u0026amp; Versatility\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned as a \u003cstrong\u003ebalanced aero solution,\u003c\/strong\u003e offering substantial downforce and creating least amount of the drag.\u003c\/li\u003e\n\u003cli\u003eSuitable for time attack cars, track builds, and high-performance street applications.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions make integration easier across a wider variety of vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb\u003eVehicle Fitment \u0026amp; Customization\u003c\/b\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eThe GT-250 is designed for \u003cb\u003eboth vehicle-specific fit and universal fitment\u003c\/b\u003e. APR Performance provides customizable fitment kits to ensure secure installation on most racing or high-performance street vehicles.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eMounting is achieved using \u003cb\u003ecarbon fiber bottom plates\u003c\/b\u003e for vehicle-specific fitment and \u003cb\u003ealuminum bottom\u003c\/b\u003e plates for universal fitment.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eOptimal for \u003cb\u003ecompact-sized performance vehicles\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Installed Gurney Flap\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGurney flaps are pre-installed with every GT-250 wing to increase downforce and reduce flow separation, further enhancing grip in high-speed cornering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l6 level1 lfo7; tab-stops: list .5in;\"\u003e\n\u003cb\u003eHeight:\u003c\/b\u003e ½ in (12.7 mm)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l6 level1 lfo7; tab-stops: list .5in;\"\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e Pre-preg woven carbon fiber\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l6 level1 lfo7; tab-stops: list .5in;\"\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e 3M VHB double-sided tape\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"APR Performance","offers":[{"title":"Default Title","offer_id":51331192881319,"sku":"AS-206704","price":2428.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/2673\/9879\/files\/image_proxy_5bf0085d-08d1-468d-9459-49149b9e1a07.jpg?v=1789174839"}],"url":"https:\/\/tier1carbon.com\/collections\/audi-s4.oembed","provider":"Tier 1 Carbon","version":"1.0","type":"link"}