Edelbrock part #7142 Pro Flo XT LS3 intake manifold is designed for use on GM LS3 engines. This manifold will accept late model LS Drive-By-Wire throttle bodies or Edelbrock 90mm mechanical throttle body and is offered in a black powder coat finish. This manifold is not intended to be a direct replacement for late model vehicle applications due to hood/cowl clearance and emissions incompatibility.