Holley Base Manifold & Rails, LS3 Lo Ram, Satin

HOLLEY BASE MANIFOLD & RAILS, LS3 LO RAM, SATIN

The HOLLEY BASE MANIFOLD & RAILS, LS3 LO RAM, SATIN is designed for GM LS Gen III and IV engines with LS3/L92 cylinder heads. Optimized for forced induction setups, this low-height intake manifold allows easy packaging of a plenum-mounted air-to-water intercooler and supports 105 mm throttle bodies, making it ideal for high-performance supercharged or turbocharged applications.

Key Features

• Fits GM LS Gen III and IV engines with LS3/L92 cylinder heads
• Optimized for forced induction engines with peak power at 7000-8000 rpm
• Dual-injector, separate-passage, high-volume fuel rails with 8 AN O-ring ports and mounting hardware
• Low-profile design for plenum-mounted air-to-water intercooler in top-feed configuration
• Modular design allowing customization for different configurations
• Available in satin as-cast finish

Fitment

• GM LS Gen III and IV engines equipped with LS3/L92 cylinder heads
• Designed for use with 105 mm throttle bodies (part number 112-581 or similar)

Note: Verify compatibility with your engine and forced induction setup before ordering. Installation requires proper mounting of supplied fuel rails and hardware. Tuning adjustments may be necessary for optimal performance.