FAST Lsxrt 102mm Ls Truck Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit - 146602B-KIT
The LSXrt Intake + Big Mouth 102mm Throttle Body Kit increases horsepower and throttle response thanks to improved manifold flow and a 102mm throttle body bore. Billet throttle blade decreases deflection, polymer manifold reduces heatsoak.
