Chevrolet Individual Throttle Body (ITB) kit for fuel injecting your Chevrolet LS1, LS2 and LS6 engine from Jenvey Dynamics includes eight SFD52/0/1 throttle bodies with cross-bank linkage, two EFI inlet manifolds, two fuel rails and eight 60mm length airhorns. Jenvey throttle bodies and all Jenvey throttle body accessories are engineered for Motorsport, offering excellent performance, reliability, lightness and value. This kit is ideal for road, track or rally use. The engine is widely used in American vehicles such as the Corvette.