The COBB LF BPV (Low-Friction Bypass Valve) is the ideal solution for enthusiasts demanding quicker boost response and rock-solid reliability under high-pressure conditions. Designed to fit in tight engine bays and handle serious performance demands, this lightweight bypass valve is optimized for fast actuation, consistent sealing, and effortless integration.

Thanks to a 30% reduction in control volume, the LF BPV vents boost faster than traditional designs, resulting in sharper throttle response and reduced turbo lag. Its low-inertia construction improves actuation speed, while the redesigned o-ring piston sealnow twice as thickboosts durability and compression performance.

The 360 adjustable banjo-style vacuum port simplifies hose routing and minimizes potential leak points. Combined with an upgraded spring and seal system that delivers 60% more clamping force at peak boost, the COBB LF BPV stays tightly sealed under pressurewithout manual adjustment.

Whether you’re pushing big power on the street or track, or just want a smoother, more reliable driving experience, the LF BPV delivers fast, efficient, and consistent performance you can count on.