Chevy SBC 350 Downdraft + FiTech Ultra EFI Fuel Injection System [Black] These coils feature advanced bobbin

These coils feature advanced bobbin technology

Made of durable steel

The pump is submerged in fuel

Speedmaster LS-series cylinder heads are rapidly expanding

For performance ball joints from a name you can trust

Chevy SBC 350 Downdraft + FiTech Ultra EFI Fuel Injection System [Black] These coils feature advanced bobbinDiscover 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.