Standard Wastegate

Offering unsurpassed craftsmanship, reliability and functionality, HKS Standard Wastegates are race proven external units that utilize a 40mm stainless steel valve & a die-cast base structure are rated for applications producing upwards of 500 horsepower.

Racing Wastegate

HKS Racing wastegates are race proven external units constructed with die-cast mounting base structures and valve seats, fully sealed shafts, high temperature resistant diaphragms & utilize 50mm valves to support up to 1000 horsepower turbo applications.

HKS Stainless Steel Racing Wastegate are race proven external units constructed with die-cast mounting base structures and valve seats, fully sealed shafts, high temperature resistant diaphragms & utilize 50mm valves to support up to 1000 horsepower turbo applications. The Racing Wastegate S/S units utilize a squared shaped stainless steel inlet flange.

GT Wastegate

HKS GT Wastegates utilize a V-band inlet / outlet structure and a 60mm diameter valve design to accommodate high output applications producing from 600 to well beyond 1000 HP. An adjustable rate spring also provides a limited range of boost adjustment.

GT II Wastegate

The HKS GT II wastegate is the second generation of the high-performance HKS wastegates. Available in 50mm and 60mm, its new more compact design continues to offer the V-Band inlet and outlet flanges for high capacity exhaust flow for exceptional boost management. Now available at HKS Dealers. Please contact your local dealer for details and specifications.