Katech 103mm Throttle Body

-Billet aluminum throttle body with GM electronics
-103mm blade
-5-axis CNC-milled inlet
-More clearance for pulley on supercharged engines.
-Great looks and available in Clear anodized or now Black anodized too!!

FOR USE WITH:
-LS2
-LS3
-LS7
-LS9 (with port matching)
-LSA (with port matching)
-L99
-L76

REQUIRES ENGINE CALIBRATION