Snow Performance Dual Outlet Fixed 100 PSI 1/8npt Outlet CO2 Regulator - SNO-353

The Snow Performance SNO-353 Dual Outlet Fixed 100 PSI CO2 Regulator is a high-performance billet aluminum pressure regulator engineered for demanding motorsport and performance applications. Machined from billet aluminum and preset at a fixed 100 PSI output, the SNO-353 delivers consistent, reliable pressure from a single gas source to two downstream devices simultaneously — making it a go-to solution for racers and builders who need dependable CO2 pressure management without the complexity of an adjustable unit.

Key Features & Benefits

• Fixed 100 PSI Preset Output: No adjustment needed and no risk of pressure drift — the SNO-353 delivers a consistent 100 PSI every time, which is exactly what boost control solenoids, air shifters, and parachute launchers require for repeatable performance.
• Dual 1/8" NPT Outlets: Two low-pressure (100 PSI) output ports let you run two devices from one bottle simultaneously, reducing clutter and hardware count in your build.
• Single High-Pressure Inlet Port: One dedicated high-pressure (bottle pressure) inlet port accepts the full tank pressure from your CO2, nitrogen, or other gas source and steps it down to the regulated 100 PSI output.
• Billet Aluminum Construction: The regulator body is machined from billet aluminum, offering a strong, lightweight, and corrosion-resistant housing suited to the heat and vibration environment of a race or performance build.
• Multi-Gas Compatibility: Compatible with air, CO2, nitrogen, and nitrous oxide — giving builders flexibility to use the same regulator across different gas sources and system configurations.
• Versatile Application Range: Designed to run boost control solenoids, air shifters, and parachute launchers — covering a wide range of drag racing, road racing, and high-performance street applications.
• Compact Package: With a compact footprint (approximately 4.4" W × 3.5" H × 4.7" D), this regulator fits in tight engine bay or chassis locations without requiring significant clearance modifications.

Specifications

• Brand: Snow Performance
• Part Number: SNO-353
• UPC: 653374985857
• Output Pressure: Fixed 100 PSI (preset)
• Outlet Port Size: 1/8" NPT (×2 low-pressure outlets)
• Inlet: One high-pressure (bottle pressure) port
• Body Material: Billet Aluminum
• Gas Compatibility: Air, CO2, Nitrogen, Nitrous Oxide
• Dimensions (approx.): 4.40" W × 3.50" H × 4.70" D
• CARB Status: Not CARB legal — not for sale in California
• Proposition 65: Yes

Fitment

The Snow Performance SNO-353 is not a vehicle-specific fitment part — it is a universal CO2/gas pressure regulator designed for use in any performance, drag racing, or motorsport application that requires a fixed 100 PSI regulated gas supply. Common applications include:

• Boost control solenoid systems on turbocharged or supercharged vehicles
• Air shifter systems on drag race vehicles
• Parachute launcher systems on high-speed drag cars
• Any application requiring a fixed 100 PSI regulated output from an air, CO2, nitrogen, or nitrous oxide bottle

Because outlet ports are sized at 1/8" NPT, verify that your downstream components and fittings accept 1/8" NPT connections before installing. Note: This product is not legal for sale or use in California (not CARB compliant).

Why Buy from ThreePiece.us

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• In Stock & Ready to Ship: The SNO-353 is a regularly stocked product — no waiting on special orders.
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Frequently Asked Questions

Q: What gas types is the SNO-353 compatible with?
A: The Snow Performance SNO-353 is compatible with air, CO2, nitrogen, and nitrous oxide, making it a versatile choice for a variety of motorsport system configurations.

Q: Can I adjust the output pressure on the SNO-353?
A: No — the SNO-353 is a fixed regulator preset at 100 PSI. If your application requires a different or adjustable pressure output, you would need a different regulator model. If you need the fixed 100 PSI output for boost solenoids, air shifters, or parachute launchers, this unit is designed exactly for that purpose.

Q: What size fittings do I need to connect to the SNO-353?
A: The two low-pressure outlet ports are 1/8" NPT. Ensure your lines, solenoids, or downstream components use 1/8" NPT fittings, or use appropriate adapters. Snow Performance also offers 1/8" NPT quick-connect fittings (such as SNO-82082R) if your system requires them.

Q: Is the SNO-353 legal in California?
A: No. This product is not CARB legal and is not for sale in California. It is also subject to California Proposition 65 warnings. Buyers outside of California can purchase and use this product in applicable motorsport applications.