COBB BPV LF (715665)

The COBB BPV LF is a low-frequency bypass valve engineered to provide stable, repeatable boost relief for a wide range of turbocharged setups. Designed to replace restrictive or tired factory units, it helps reduce compressor surge, improve throttle transitions, and support reliable boost control in both stock and mildly modified applications.

KEY FEATURES

• Low-frequency valve design for smooth, controlled boost relief
• Optimized to reduce compressor surge during rapid throttle changes
• Improves boost stability compared to many factory bypass valves
• Durable construction suitable for daily driving and spirited use
• Compact form factor allows integration into a variety of custom setups

TECHNICAL SPECIFICATIONS

• Precision-machined body designed for consistent sealing under boost
• Engineered valve and spring combination for stable operation across common boost ranges
• Configuration supports recirculated-style plumbing for drivability and metering stability
• Designed to withstand extended thermal cycling in turbocharged engine bays
• Compatible with typical vacuum/boost reference routing used in aftermarket installations

VEHICLE FITMENT

• Universal

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.