46mm EXTERNAL WASTEGATE Silver
Description
1 x 46mm External Standard Wastegate - Standard
1 x Fitting Kit
(supplied as pictured)
Stainless Steel Is Used For Valve And Valve Housing With A High Temperature Actuator Diaphragm.
Actuator Spring Gives Consistent Pressure At High Temperatures, Resists "Relaxing" At High Temperatures.
Stainless Steel Is Used For The Valve Seat, And Valve Bushing.
CNC Machined 10mm Thick Weld Flanges.
Colour Anodized Aluminium Actuator Housing.
External Wastegates Are Most Commonly Used For Regulating Boost Levels More Precisely Than Internal Wastegates In High Power Applications. Wastegates Vent Excess Boost Into The Atmosphere Creating That Great External Wastegate Sound.