Weld On blow off valve mount for HKS SSQV type blow off valves. Available in either Aluminum or Steel to suit all common types of material used in intercooler piping. Designed to be welded …

Vibrant Performance Weld-On Flange Kit for HKS Blow Off Valves are made from your choice of 6061 Aluminum or Mild Steel construction. Each kit includes an O-Ring for a leak free seal and …

Profile Adapter (Stainless steel) suit Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic Universal Fit BOV. Profiled with curve of round intercooler plumbing for ease of …

Disassembly, examination, and reassembly of a dozen different styles of BOV. Significant bench testing of BOV behavior using an air compressor and pressure relief valves. On-car testing of …

The first revision of TiAL's original BV50 blow-off valve, the 50mm Q Series BOV flows 60% more than its predecessor, making it the highest flowing 50mm BOV on the market, and bolts to any …

The famed revision of TiAL's original BV50 blow-off valve, the Q Series flows 60% more than its predecessor and bolts to any standard BV50 TiAL flange without welding. Fully engineered in …

Q is the first revision of the original TiAL BOV. The Q bolts up to any standard TiAL flange, no re-welding. This is the highest flowing BOV on the market. It’s offered with a variety of springs for …

With the option between arguably the two most popular BOVs in the turbocharger community, you can now truly get rid of your stock BPV and attain the sound, reliability, and beauty of a Tial …

The Weld-On Flange will come with a 60mm profile and made using aluminum construction to employ the SSQW or Racing Type II BOV.

Q is the first revision of the original TiAL BOV. The Q bolts up to any standard TiAL flange, no re-welding. This is the highest flowing BOV on the market. It's offered with a variety of springs for …