Dry Nitrous Plate Kit for Holley LS Hi-Ram Intake - Black Billet Aluminum, Black 15 lb Bottle

NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined passages that precisely spray into the center of each cylinder. Plate includes jetting for up to 250 horsepower but is capable of supporting 1000+ horsepower. The plate is made from billet aluminum with passages machined directly into the plate so there is no need to worry about spray bars breaking or spinning.

Key features

• This dry single stage plate system sandwiches between the bottom base and top plate on Holley Hi-Ram intake manifolds
• Designed specifically for optimum nitrous distribution on LS-based engines
• Sprays nitrous directly into each cylinder runner for proper nitrous distribution
• Plate features machined 0.103" passage that feeds ( PI) 0.040" openings per intake runner
• Plate is made from billet 6061-T6 aluminum and has laser etched NOS logo
• Plate is anodized black or clear for corrosion resistance and high quality appearance
• System utilizes two NOS Pro-Race nitrous solenoids
• Includes jetting for 50, 100, 150, 200, and 250 horsepower configurations
• Supports up to 1000+ horsepower (jets purchased separatel PI)
• Includes Plate, Gasket, Hardware, Jet Holders, Solenoids, Brackets, Hose, Fittings, and Jetting for up to 250 horsepower
• Systems available with 10 LB, 15 LB, or 12 LB Carbon Fiber Nitrous bottle

Technical specifications

• Brand: NOS (Nitrous Oxide System PI)
• Manufacturer part number: 05501BNOS
• Jet type: Flare
• System type: Dry
• Maximum power: 1000 HP
• Jetting included for: 50, 100, 150, 200, 250 HP
• Number of solenoids: 2
• Nitrous solenoid: Pro-Race
• Solenoid cover colour: Black
• Delivery style: Hi-Ram Plate
• Plate flange / bolt pattern: Holley Hi-Ram
• Plate thickness: 1/2 in (12.7 m PI)
• Plate colour: Black
• Bottle capacity: 15 lb (6.8 k PI)
• Bottle colour: Black
• Adjustable: Yes
• Bottle included: Yes
• Brackets included: Yes
• Material: Aluminum
• Plate included: Yes

Important: this product runs on nitrous oxide (N2 PI), a gas we do not supply and which is currently difficult to obtain. It is your responsibility to find a local supplier of gas for professionals. NOS bottles do not comply with CE standards (they do not carry the PI mark): only CE-approved bottles may be used. European manufacturers offer bottles approved to contain this gas; please check the applicable standards and verify the manufacturer's origin and compliance before purchasing. NOS fittings are not metric (AN / NPT threads depending on the part numbe PI): plan for the adapters needed for your installation. Please comply with the regulations in force in your country.