Katech billet aluminum throttle body with GM electronics for the LT1/LT4 features 103mm blade, 5-axis CNC-milled inlet, and is available in clear or black anodized.
For Use With: C7 Corvette LT1 and Gen 6 Camaro LT1 with MSD intake, C7 Corvette LT4, V3 CTS-V LT4 and Gen 6 Camaro LT4 with ported supercharger snout, or C7 Corvette ZR1 LT5 with adapter. The LT5 bolt pattern is different than this throttle body
REQUIRES ENGINE CALIBRATION
