Holley EFI 300-683 GM LS3 L92 Cast Lo-Ram Intake Manifold Satin Finish

The LS3/L92 Lo-Ram manifolds base intake manifold is designed with a low height to aid the packaging of a plenum mounted air-to-water intercooler for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm. The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a low height to aid the packaging of a plenum-mounted air-to-water intercooler. Additional manifold designs include both single and dual injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)

Features:

• Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
• Provides best performance for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm, depending on the application
• Dual-injector, separate-passage, high-volume fuel rails with mounting hardware, dual-fuel capable, 8 AN O-ring ports
• Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration
• High volume fuel rails for eight and sixteen injector configurations.
• Mounting hardware included with 3/4-16 O-ring ports (8 AN) and mounting hardware included with 3/4-16 O-ring ports (8 AN)
  • Fit GM LS3/L92
  • Finish - Satin
  • Fuel System Type - EFI
  • Injector Quantity - Dual
  • Inlet Location - Top
  • Product Type - Intake Manifold Base
  • Recommended Use - Forced Induction
  • RPM Power Band - 3500-8000 RPM