The COBB LF BPV is a lightweight, compact bypass valve, CARB-certified, that holds high boost pressure without leaks.
Its design has been updated to reduce control volume by 30%, enabling swift boost venting upon actuation.
Precision engineering and manufacturing create a compact package that fits tight engine bays.
Components that are lightweight reduce inertia, allowing for faster response times.
A vacuum port with a Banjo-fitting offers 360-degree hose routing adjustability, simplifying installation and reducing potential leak points.
The new design features a larger piston o-ring seal, which enhances seal compression and reduces wear.
The updated spring and seal design provides a 60% increase in clamping force at peak boost while maintaining similar operation at idle and transient loads.
This part is legal in all 50 states, with a CARB EO number D-660-9D-660-36.
