Ls ported throttle body. I have minor mods K&N, SAP mufflers,and dyno tune.
Ls ported throttle body. I have minor mods K&N, SAP mufflers,and dyno tune. Dec 25, 2022 · Guide to upgrading the LS1 throttle body from 75mm to 92-103mm for increased horsepower, torque, and a smoother power band. Katech LS 103MM Throttle Body - Color: Black Anodize Katech LS 103MM Throttle Body - Color: Clear Anodize Katech Hemi 108MM Throttle Body - Color: Black Anodize Katech Hemi 108MM Throttle Body - Color: Clear Anodize Katech Gen 5 LT1/LT4/LT5 112MM Throttle Body - Color: Black Anodize Katech Gen 5 LT1/LT4/LT5 112MM Throttle Body - Color: Clear Brian Tooley Racing offers a wide variety of throttle body choices for your LS or LT engine. Fit: 1997 - 2004 C5 Corvette with LS1 or LS6. Jun 12, 2025 · Want us to port your LS3 Throttle Body? Just purchase the service, and send us yours for porting! Purchase now and earn 125 Reward Points. Not legal for use in California or other states with similar laws / regulations. Feb 9, 2009 · I've read some old threads where people had issues with idle, check engine codes, throttle switch goes bad, and a sticky throttle at 2000 rpm's. Coupled with an upgraded Cold Air Intake from either Callaway or another vendor, this MTI Racing Ported and Polished Throttle will typically increase air flow into the engine, and add 18 to 29 horsepower with a Dyno Tune. . We specialize in Chevrolet and GM LS, BBC and SBC engine components, including custom performance cylinder heads, ported intake manifolds and throttle bodies, and ported oil pumps. Learn More about GPI Reward Program. fetqqh ney bgkiw mpfoaz qbiahch utrjk akyg lyqe doput eyxrh