ISR Aluminum Modular BOV Flange (Greddy Style BOV's) Mustang With an operating temperature range

With an operating temperature range from -40 degrees F to +300 degrees F and a maximum PSI of 750PSI

Durable Black Finish

Thickness - 2

Cast in an eye-catching

A ground output is included for triggering an optional LED warning light

ISR Aluminum Modular BOV Flange (Greddy Style BOV's) Mustang With an operating temperature rangeISR Modular Aluminum Greddy Style Blow Off Valve Flange. This flange is designed in 2 pieces. The bottom portion can be unscrewed, and welded to the pipe. Then the top piece can be threaded on. This makes for ease of welding and also give you the ability to switch between HKS or Greddy Style BOV's without rewelding.