Chevy GM LS3 Downdraft + FiTech Ultra EFI Fuel Injection System [Polished] One very small

One very small

Pop-Off plates are designed to release the high pressure that builds up inside of the engine to prevent damaging or cracking your supercharger components

When time is crucial and weight means everything

Speedmaster pulley systems work with any type of cylinder head or manifold configuration

Chevy GM LS3 Downdraft + FiTech Ultra EFI Fuel Injection System [Polished] One very smallDiscover the zenith of fuel injection innovation with our enhanced Downdraft 8 Stack EFI Intake Manifold System, now impeccably paired with FiTech's sophisticated computer technology. This upgraded combination elevates the standard in electronic fuel injection, offering an unmatched solution for a wide spectrum of vehicles, from everyday use to high powered performance.