Air and Fuel› Superchargers, Turbochargers and Components

TGK Motorsport

Audi 4.0T BOV Conversion Kit

$699.99

SKU: TGK-0302-01

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The TGK Motorsport Audi 4.0T BOV Conversion Kit is a chassis component designed to replace electronic diverter valves with a mechanical blow-off valve. This conversion allows for the enjoyment of signature blow-off valve sounds and eliminates recirculation noise.

This kit is specifically engineered for Audi 4.0T engines, offering a performance enhancement by switching from electronic diverter valves to a mechanical system.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTGK Motorsport
Part NumberTGK-0302-01
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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