• GM Holley Hi-Ram Single Stage Hard-line Intake Spacer Plate System - Solenoids Front Mount - Gas/E85 (5-55psi)(50-300HP) — 10lb Bottle
  • GM Holley Hi-Ram Single Stage Hard-line Intake Spacer Plate System - Solenoids Front Mount - Gas/E85 (5-55psi)(50-300HP) — 12lb Bottle
  • GM Holley Hi-Ram Single Stage Hard-line Intake Spacer Plate System - Solenoids Front Mount - Gas/E85 (5-55psi)(50-300HP) — 15lb Bottle
  • GM Holley Hi-Ram Single Stage Hard-line Intake Spacer Plate System - Solenoids Front Mount - Gas/E85 (5-55psi)(50-300HP) — No Bottle
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Nitrous Outlet

GM Holley Hi-Ram Single Stage Hard-line Intake Spacer Plate System - Solenoids Front Mount - Gas/E85 (5-55psi)(50-300HP)

SKU: 00-10185-10

$2,091.99 USD
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  • Flow Up To 400 HP
  • Single Stage Wet Nitrous System
  • Billet Aluminum Nitrous Spacer Plate
  • Front-Mounted 400+ HP Solenoids
  • Pre-Bent Hard Lines For A Clean Installation
  • Gas And E85 Compatible With Proper Jetting
  • Designed For 5-55 PSI Fuel Pressure
  • All Hardware, Electrical, Brackets, Gasket, And Jetting Included
  • Includes Jetting For 50-100-150-200-250-300 HP

Flow Up To 400 HP. This single stage spacer plate system comes ready to deliver 50-300 HP with the included jetting and is capable of flowing up to 400 HP with additional jetting. Designed for high-performance applications, this system provides reliable nitrous delivery with room for increased horsepower.

Superior Atomization. The billet aluminum nitrous spacer plate features specially designed nitrous and fuel discharge ports that promote thorough atomization and even distribution throughout the intake charge. Proper distribution is critical for consistent cylinder-to-cylinder performance, especially at higher horsepower levels.

Intake Specific Hard-Line Design. Engineered specifically for the GM Holley Hi-Ram intake manifold, this system features front-mounted solenoids and pre-bent hard lines in place of traditional braided hoses between the solenoids and plate. The rigid plumbing provides a clean, professional appearance while the intake-specific brackets and hardware ensure proper fitment.

Complete System. This system includes the billet aluminum nitrous spacer plate, high-flow solenoids, hard lines, mounting brackets, 50-300 HP jetting, gaskets, hardware, and electrical components necessary to install a complete single stage wet nitrous system. Available with multiple nitrous bottle sizes to suit your application.

Wide Open Throttle Activation. An included wide open throttle (WOT) switch allows the nitrous system to activate only at full throttle, helping prevent unintended activation and reducing the risk of engine damage.

Application. Specifically designed for GM Holley Hi-Ram intake manifolds with front-mounted solenoids. Compatible with gasoline and E85 applications operating at 5-55 PSI fuel pressure with appropriate jetting.