GrimmSpeed V2 Bypass Valve - 2015-2021 Subaru WRX / 2014-2018 Forester XT
GrimmSpeed V2 Bypass Valve - 2015-2021 Subaru WRX / 2014-2018 Forester XT - Black is backordered and will ship as soon as it is back in stock.
Shipping & Returns
Shipping & Returns
Shipping is calculated at checkout. Some oversized products require additional freight shipping. See our Shipping and Return policies for complete details.
GrimmSpeed V2 Bypass Valve - 2015-2021 Subaru WRX / 2014-2018 Forester XT - Black is backordered and will ship as soon as it is back in stock.
Description
Description
Replace the factory bypass valve with a durable, leak-resistant GrimmSpeed V2 unit. The oversized piston and vehicle-specific base are designed to release pressure quickly while retaining full recirculation for predictable drivability.
Fitment
- 2015-2021 Subaru WRX
- 2014-2018 Subaru Forester XT
Product details
- CNC-machined 6061 aluminum body
- Oversized 38 mm aluminum piston
- Anodized black or red finish
- Swiveling air fitting
- Recirculating design
- No adjustment or engine tuning required
Check all hoses and clamps for a secure seal after installation.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store your credit card details or have access to your credit card information.








