This is a piston design bypass valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled.
Recommended for:
- 2.0 Buick Regal Turbo
- Chevy Cobalt SS & HHR SS
- Pontiac Solstice GXP
- Saturn Sky Redline
- Ford Focus RS Mk2 & ST250
1 Review
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What you would expect
This blow off is what you would expect. It does its job. The sound is exceptionally loud. Somewhat easy installation. Straight forward. Price is decent for the product.