Katech – LS 103mm Throttle Body (KAT-A7417)Katech LS 103mm Throttle Body (KAT A7417) Features: Billet aluminum throttle body with GM electronics 103mm blade 5 axis CNC milled inlet More clearance for pulley on supercharged engines Available in Clear anodized or Black anodized FOR USE WITH: LS2, LS3, LS7, LS9 (with port matching), LSA (with port matching), L99, L76 REQUIRES ENGINE CALIBRATION

With an extra-large radius base

Turbine: 83/75

618" 113 LSA

Fits 2004-2006 Pontiac GTO

(No additional parts needed like camber/caster bushing or offset ball joints to align)

2005-2008 C6 Corvette & C6 Corvette Z06

1 certified which is required by many sanctioning bodies for cars running 11

full range articulation

ARP LSA ARP2000 Head Stud Kit

Hard Chrome Plating

636" Duration 217/23X Lobe Separation Angle 113

610” | LSA112+4