ADD W1 Blow Off Valve - Direct bolt on Kit for Honda Civic 2015-2021 / Accord 2018 1.5T

ADD W1 universal blow off valve BOV Pro and Standard CNC aluminum turbo valve for high boost applications

Kia Stinger BOV close-up aluminum blow off valve turbo performance part

$219.00 $158.00 Save $61.00

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Patented (US D1,028,015 S)

The direct Designed specifically for Honda Civic 2015-2021 / Accord 2018 1.5T , this direct bolt-on blow off valve kit replaces the factory diverter valve

BOV Details

Performance Benefits

Direct bolt-on installation (no modification required)
Replaces OEM diverter valve system
Improves throttle response and reduces turbo lag
Prevents compressor surge and turbo damage
Protects intercooler and intake system

Complete Kit Includes

Vehicle-specific adapter / flange
Hose and fittings
Mounting hardware
O-ring seals and C-clip

BOV vs BOV Pro

BOV:

Smooth and reliable performance
Balanced sound and response

BOV Pro:

Faster response under boost
Louder, sharper blow-off sound
Designed for higher performance setups

Fitment:

Honda Civic 2015-2021
Honda Accord 2018 1.5T

Which One Should You Choose?

Choose Standard for a clean, reliable upgrade with smooth performance
Choose Pro for enhanced response, durability, and a more aggressive sound

The Pro version delivers quicker response and a sharper discharge sound, making it ideal for drivers looking for a more performance-focused driving experience.

Why Upgrade Your Blow Off Valve?

A quality blow off valve is essential for maintaining turbo efficiency and preventing unnecessary stress on your system. It ensures proper pressure release, improves drivability, and protects critical components under boost.

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ADD W1 Blow Off Valve - Direct bolt on Kit for Honda Civic 2015-2021 / Accord 2018 1.5T

Patented (US D1,028,015 S)

Fitment:

Which One Should You Choose?

Why Upgrade Your Blow Off Valve?

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