Designed for optimum performance, precise fitment, and bespoke style.
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Designed for optimum performance, precise fitment, and bespoke style.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade to an OE-quality superior piston style diverter valve to avoid costly boost leaks
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This product was last offered at the strikethrough price on
05-02-2026
Let your turbo blow off some air for an exhilarating driving experience!
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This product was last offered at the strikethrough price on
05-02-2026
Restore fuel economy and performance
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Also referred to as the breather valve or oil separator
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Fits from production date 3/31/2012 - Please check existing part number before ordering
This product was last offered at the strikethrough price on
05-02-2026
Lets the driver hear what the turbo has to say - The only turbo muffler delete with built-in test ports!
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Includes the gasket and sensor. Solenoid sold separately (037906283C).
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This product was last offered at the strikethrough price on
05-02-2026
Located on top of your valve cover
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For vehicle with productions dates up to 07/19/2021 and DPVA engine code
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-03-2026
Featuring a robust 3" thick core, ensuring the best cooling performance possible - Requires no trimming or cutting of the bumper!
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Great performance and looks for your B8
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CARB certified for sale in all 50 states
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-03-2026
Upgraded intake manifold providing over 40% more volume and equalized air flow!
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Aftermarket ECU tuning and catch can required.
Not Compatible with B8.5 A4/A5 with 5th Injector Aluminum Manifold
Rotomold construction maintains low intake air temps and brings an elevated look to your engine bay.
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Almost 2 times larger than stock, but does not cause a noticeable pressure drop - The B8 platform benefits greatly from an intercooler upgrade!
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Also called the "breather valve" or "oil separator"
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We Price Match - Give Us A Call or Chat!
From production date 1/17/2012
With Tank, Stainless Steel Braided Line, 4AN Fittings
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Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026