![Chevy GM LS1 Downdraft + FiTech Ultra EFI Fuel Injection System [Black] Designed to bolt onto our](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-135-015-02.jpg?v=1784279266)
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Designed to bolt onto our aluminum center sections and used with our various housing end applications
the Speedmaster piston oil ring spacers will keep your pistons working smoothly throughout the entire operating range
Complete kit with Multi-Layer Steel (MLS) Head Gaskets
The Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise
Choose long or short styles in a natural or shiny polished finishes
Chevy GM LS1 Downdraft + FiTech Ultra EFI Fuel Injection System [Black] Designed to bolt onto ourDiscover 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.
