Chevy BBC 454 Downdraft + FiTech Ultra EFI Fuel Injection System [Polished] Speedmaster LS-series cylinder heads are

Speedmaster LS-series cylinder heads are rapidly expanding

It serves as a direct replacement for stock intakes

Speedmaster flexplates make excellent upgrades to your stock design

Also stock replacement/street legal for 302

offering an unmatched solution for a wide spectrum of vehicles

Chevy BBC 454 Downdraft + FiTech Ultra EFI Fuel Injection System [Polished] Speedmaster LS-series cylinder heads areDiscover 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.