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Description
Katech 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 or now Black anodized too!!
FOR USE WITH:
LS2
LS3
LS7
LS9 (with port matching)
LSA (with port matching)
L99
L76
REQUIRES ENGINE CALIBRATION