Speedmaster Chevy GM LS1 2pc Fabricated Ram Air 98mm 4 Bolt EFI Intake Manifold Black

The Speedmaster Chevy GM LS1 2pc Fabricated Ram Air Intake Manifold is a precision-engineered intake component designed for LS1 engine performance and fuel injection compatibility. This two-piece fabricated manifold features a 98mm bore and 4-bolt EFI mounting configuration, delivering optimized air intake flow for enhanced engine breathing and horsepower potential. The black finish provides a clean, professional appearance in the engine bay.

This intake manifold is engineered for direct compatibility with Chevy and GM LS1 engines, making it an ideal choice for engine rebuilds, custom builds, and performance upgrades. The ram air design promotes efficient volumetric flow, while the EFI configuration supports modern fuel injection systems. The fabricated construction ensures durability and precision fitment, eliminating the need for extensive modification or matching during installation.

Key Features & Benefits

• LS1 Compatibility: Purpose-designed for Chevy and GM LS1 engines with 4-bolt EFI mounting pattern.
• 2-Piece Fabricated Design: Two-piece construction allows for easier installation and disassembly when needed.
• 98mm Bore: 98mm inlet diameter optimized for LS1 engine intake flow characteristics.
• Ram Air Configuration: Ram air design promotes improved volumetric efficiency and intake charge velocity.
• Black Finish: Durable black powder-coat or painted finish resists corrosion and looks professional.

Specifications

Ideal Applications

• LS1 engine performance builds and upgrades
• Custom engine swaps requiring LS1 intake manifold replacement
• Engine rebuilds and restoration projects
• Street performance and racing applications