Go Fast Bits WGA Wastegate Actuators

Unlock smoother, more consistent boost control with Go Fast Bits WGA wastegate actuators—a high performance upgrade engineered to out muscle factory units and deliver greater authority over an internally wastegated turbocharger. Its enlarged diaphragm design resists exhaust backpressure more effectively, resulting in improved stability, faster spool up, and reduced boost taper at higher RPM. Featuring a long stroke mechanism, turnbuckle preload adjustment, and a set of interchangeable springs, it allows precise tuning of base boost pressure from low to high levels without tedious disassembly. Compact, durable, and built from premium materials, Go Fast Bits WGA wastegate actuators offer a significant improvement in responsiveness and control, making it an ideal choice for drivers seeking more reliable and predictable turbo performance. Show Less