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The GM LS1 Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited
We control the entire machining process and use only premium materials
Speedmaster small block 427 c
These kits are specifically designed to deliver the performance you want
Speedmaster EFI intake manifolds make it simple to convert competition engines to electronic fuel injection
14" x 6" Washable Element Elite Top Flat Base Air Cleaner Kit The GM LS1 Modular RamSpeedmaster'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.
US$ 1700.00
US$ 1000.00
US$ 1725.00
US$ 198.50
US$ 1600.00
US$ 747.50
