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Audi A3 8V FWD 1.8T Performance Blow Off Valves

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Turbosmart Gen-V Race Port BOV - Blue

ES#4007245 - TS-0204-1131 - Turbosmart Gen-V Race Port BOV - Blue - The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines - TurboSmart - Audi Volkswagen

The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines *General use blow off valve for custom big turbo applications - Not a direct fit valve*

Brand:
TurboSmart - Corporate Logo
ES#:
4007245
Mfg#:
TS-0204-1131
In Stock at Vendor
$335.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Valve Kit

ES#3176331 - L034B - Blow Off Valve Kit - Replace your faulty diverter valve with this 6061 Billet Aluminium BOV! - LEYO - Audi Volkswagen

Replace your faulty diverter valve with this 6061 Billet Aluminium BOV!

Brand:
LEYO - Corporate Logo
ES#:
3176331
Mfg#:
L034B
Ships on Sep 28, 2026
$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Valve - Atmospheric

ES#1832445 - FMDVWO34C - Blow Off Valve - Atmospheric - 34mm weld on dual piston atmospheric blow off valve for custom installs - Forge - Audi Volkswagen

34mm weld on dual piston atmospheric blow off valve for custom installs

Brand:
Forge - Corporate Logo
ES#:
1832445
Mfg#:
FMDVWO34C
Back Ordered
ON SALE! SAVE 27%
$216.99

This product was last offered at the strikethrough price on
08-28-2026

$157.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blow-Off Valve Adapter

ES#3170871 - TS-VW-371 - Blow-Off Valve Adapter - Converts factory diverter valve into a blow-off valve - Torque Solution - Audi Volkswagen

Converts factory diverter valve into a blow-off valve

Brand:
Torque Solution - Corporate Logo
ES#:
3170871
Mfg#:
TS-VW-371
In Stock at Vendor
$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Valve - Atmospheric Service Kit

ES#3241238 - FMDVSK-WO34 - Blow Off Valve - Atmospheric Service Kit - Full replacement kit for es1832445 - Forge - Audi Volkswagen

Full replacement kit for es1832445

Brand:
Forge - Corporate Logo
ES#:
3241238
Mfg#:
FMDVSK-WO34
Ships in 6 Business Days
ON SALE! SAVE 10%
$17.00

This product was last offered at the strikethrough price on
08-29-2026

$15.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Blow Off Valves

The faster you can release boost pressure between shifts the faster you can build it after the gear change. Upgrade your diverter valve with a performance blow-off valve from the industry-leading brands you trust.

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Manufacturer names and/or part numbers are used only for identification purposes.

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