Wastegates provide a means to control the boost pressure of the turbo charged engine. Wastegates work to bypass exhaust flow from the turbine wheel, reducing the po-wer driving the turbine wheel to match the po-wer required for a given boost level. s(imilar to the BOV, the wastegate uses boost pressure and spring force to regulate the flow bypassing the turbine.

Wastegates are bolted to exhaust manifold or header. The advantage of external wastegate is that the bypassed flow can be reintroduced into the exhaust stream further downstream of the turbine. This tends to improve the turbine's performance.

Features:
Clamp flanges set up for turbo applications.
Compact V Band Style, fits any 38mm turbo manifold wastegate port.
Heavy duty actuator diaphragm withstands up to 490 degree celsius.
Band inlet and outlet make install easy, flanges and clamps are in the box.
Installation instructions are not included. Professional installation higly recommended!

Specifications:
Color: Black/Blue/Red (optional)
Material: CNC billet aluminum T601, steel
Size: 38mm
Fit most turbocharge car
Package Size: 25 * 15 * 10cm / 9.8 * 5.9 * 3.9in
Weight: 1371g / 3lbs