2002-2007 Subaru WRX
2004-2021 Subaru STI
The GrimmSpeed Blow Off Valve Flange Gasket is a direct replacement of the OEM gasket to provide an optimal seal between your blow-off, or bypass, valve and the flange on your top mount intercooler. Not only is this gasket three times thicker, it also contains an inner metal layer which helps prevent blow-outs and overall creates a better seal for better protection against leaks. That's where the 3x thicker TMIC BOV gasket's extra thickness comes in handy!
- 3 times thicker than the OEM gasket
- Provides an optimal seal between your blow-off valve, and the flange on your top mount intercooler
- Will work with other blow-off valves and aftermarket flange locations with the OEM flange type
- Sold individually
California Prop 65 Warning: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.p65warnings.ca.gov.