This is a direct replacement filter for all IE cold air intakes with a 5" velocity stack on the heat shield. This filter is used on the majority of all IE intakes.
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This is a direct replacement filter for all IE cold air intakes with a 5" velocity stack on the heat shield. This filter is used on the majority of all IE intakes.
5X Entries For Our 25th Anniversary Sweepstakes!
Designed for optimum performance, precise fitment, and bespoke style.
Located on top of your valve cover
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
07-20-2026
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
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
Lets the driver hear what the turbo has to say - The only turbo muffler delete with built-in test ports!
This product was last offered at the strikethrough price on
06-28-2026
Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
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This product was last offered at the strikethrough price on
06-13-2026
Restore fuel economy and performance
Rotomold construction maintains low intake air temps and brings an elevated look to your engine bay.
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Also called the "breather valve" or "oil separator"
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From production date 1/17/2012
This product was last offered at the strikethrough price on
06-10-2026
Upgraded intake manifold providing over 40% more volume and equalized air flow!
Aftermarket ECU tuning and catch can required.
Not Compatible with B8.5 A4/A5 with 5th Injector Aluminum Manifold
This product was last offered at the strikethrough price on
07-10-2026
A durable upgrade over the failure-prone plastic OEM tube!
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This product was last offered at the strikethrough price on
06-13-2026
Featuring a robust 3" thick core, ensuring the best cooling performance possible - Requires no trimming or cutting of the bumper!
With Tank, Stainless Steel Braided Line, 4AN Fittings
Almost 2 times larger than stock, but does not cause a noticeable pressure drop - The B8 platform benefits greatly from an intercooler upgrade!
This product was last offered at the strikethrough price on
07-10-2026
Located beneath the supercharger compressor
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This product was last offered at the strikethrough price on
05-02-2026