Chevy GM LS1 LS2 LS6 2x4-Barrel Dual Plane Fuel Injected Intake Manifold Satin They're designed with performance in

They're designed with performance in mind

Whether you're overhauling an engine or looking to upgrade your vehicle's performance

This manifold will typically produce more power than any similar competitive manifold due to larger ports and runners

Speedmaster LS dual 4-barrel

Chevy GM LS1 LS2 LS6 2x4-Barrel Dual Plane Fuel Injected Intake Manifold Satin They're designed with performance inSpeedmaster LS dual 4 barrel, dual plane fuel injection intake manifolds allow the installation of dual throttle bodies on late model LS Series engines. The dual plane, equal distribution layout produces great midrange torque without compromising top end power.