Universal Type S / RS Style Blow Off Valve Red Molding * Fits 40mm / 50mm

* Fits 40mm / 50mm external wastegate flange applications

1990-1996 Nissan 300ZX Z32 (Twin Turbo 3

1996-2001 Audi A4 B5

Lightweight aluminum pulley made from T6061 aluminum and anodized for durability

Ideal For High Vibration Engines Where Brackets And Intercooler Brackets May Be Broken

Universal Type S / RS Style Blow Off Valve Red Molding * Fits 40mm / 50mmS Type Blow Off Valve Direct Bolt On For All Turbo Application With Flange Universal Fitting Kit. This Blow Off Valves Are Easily Adjustable To Prevent Both Premature Boost Leakage And Compressor Surge. The Spring Stiffness Adjustment Screw And The Two Different Size Give The User The Option To Match Vehicle With Mild Upgrades To Heavily Tuned Engines. It Can Hold Up To 1200HP Or 25 PSI Of Boost Pressure. NOTES: Instillation Guides not included, we