Blow Off Valves & Parts

go fast bits

GFB 25mm Hose Adaptor

Inlet - male suit 25mm (1") ID hose *The actual product may vary from the displayed image. 

go fast bits

GFB 20mm Hose Adaptor

Inlet - male suit 19mm (3/4") ID hose *The actual product may vary from the displayed image. 

go fast bits

GFB RESPONS TMS Conversion Kit

Have the capability to the full range of Respons TMS valves at your fingertips using only 2 valves (not incl.)!  *The actual product may vary from the displayed image. 

ISR

ISR Aluminum Modular BOV Flange - Greddy Style

ISR Aluminum Modular BOV Flange Kit - Greddy ISR 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...

ISR

ISR Aluminum Modular BOV Flange - HKS Style

ISR Aluminum Modular BOV Flange Kit - HKS ISR Modular Aluminum HKS 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...

Tial

Tial Blow Off Valve BOV Weld Flange - Stainless Steel

Tial blow off valve weld-on flange.Stainless Steel

Tial

Tial Blow Off Valve BOV Weld Flange - Mild Steel

Tial blow off valve weld-on flange.Mild Steel

Tial

Tial Blow Off Valve BOV Weld Flange - Aluminum

Tial blow off valve weld-on flange.Aluminum

Tial

Tial Q Blow Off Valve BOV

- For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve. - The V-Band design aluminum mounting clamp...