Turbosmart's high-performance replacement Internal Wastegate Actuator for 1997-2007 WRX models fitted with the TD04 turbo is designed to get better boost response from the WRX's standard turbo

drifting and drag racing

Please view and understand the motor replacement procedure video before attempting to change the motor

but then the factory designed kinematics wouldn't work as it supposed to

Boost Reference Adapter - Suits Mercedes Benz AMG A45 2013 to current year models

Vesser VSR8 Left 20x9 ET20-51 5H BLANK Custom Finish JR45 Turbosmart's high-performance replacement Internal WastegatePCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x120. 6, 5x127, 5x130 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51