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Speedmaster EFI intake manifolds make it simple to convert competition engines to electronic fuel injection
each Manifold is 100% pressure tested for leaks to eliminate installation problems
Speedmaster small block 427 c
The GM LS1 Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited
14" x 6" Washable Element Elite Top Flat Base Air Cleaner Kit Speedmaster EFI intake manifolds makeSpeedmaster's air cleaners not only look great, they also provide your engine with cleaner air for better performance. They're available in round and oval styles, and you can choose between plain polished, straight ball milled, and flame ball milled finishes.
