BW B1 Single Scroll Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures. Designed as a direct bolt-on replacement for the factory parts, the BW B1 Single Scroll Internal Wastegate Actuator is easy to install and requires no special tools or fabrication. It can?t get any easier!
? Silicone diaphragm with Nomex reinforcement to withstand high temperatures.
? High grade, billet aluminum construction.
? Stainless steel rods and connecting clevis for corrosion resistance.
? Locking Collar design cap allows for quick spring changes.
? Ideal for use with any Turbosmart boost controller.
Bracket and Fitting Hardware,
Brown/Black 3psi Inner Spring,
Brown/Red 11psi Middle spring and Brown/Blue 10psi Outer Spring (installed).