Major Categories:

What our customers are saying:

"Pegasus is an excellent business. I rely on Pegasus for high quality (hi-temp and hi-pressure) custom racing hoses. They use the highest quality components and the finished products are outstanding. Shipping is prompt and service is the best. Of course, they are from Wisconsin, one of the last remaining sites of professionalism and courtesy and the only source of good cheese."
D.N. from California

High-Performance Plumbing

Pegasus Auto Racing Supplies carries the parts, fittings, and equipment you need to plumb just about any system in your race car, from intake to brakes. In-stock parts from the best names in competition plumbing.

As a factory-authorized Goodridge Tech Center and distributor for Aeroquip, Stäubli, Jiffy-tite (and many more), we can help you keep your fuel, oil, and brake fluid flowing!

Custom-Made Hose Assemblies

Hoses assembled to your specifications, individually tested and logged for quality

G-Stop Brake Line Sets

DOT-approved brake hose sets designed specifically for your OEM application

Hose & Hose Ends

Stainless or aramid braided fuel, oil, and brake hoses; AN, BSP, and NPT hose ends

Plumbing Adapter Fittings

AN, NPT, BSP, metric, and specialty connectors and fittings

Sealing Washers & O-Rings

Staubli Dry Disconnect Fittings

Clean-break fittings for brake, clutch, oil, and fuel systems to 2900 psi

Jiffy-tite Quick-Connect Self-Sealing Fluid Fittings

Clean-break fittings for oil and fuel systems to 200 psi

Aeroflow Quick Release Fittings

Clean-break fittings for brake, clutch, fuel, and oil systems to 1500 psi

Threaded Plugs & Caps

Metal port plugs and plastic dust caps with AN, BSP, or NPT threads

Hose Clamps & Hose Support Clamps

Hose clamps for barbed connections and support clamps to prevent chafing damage

Hose and Cable Insulation and Protection

Thermal insulation products specifically for hoses, cables, and wiring

Seals-It Firewall Grommet Seals

Rubber grommets to seal around hoses passing through the firewall

Plumbing Tools

Tools and supplies that make assembly of competition plumbing systems easier

Oiling Systems

Oil coolers, filters, tanks, and other oil system components

Cooling System Components & Silicone Hose

Silicone hose, water pumps, fans, expansion tanks, and more

Davies Craig Electric Cooling Pumps and Fans

Replace your belt-driven water pump and fan to regain valuable horsepower

Hoses and Couplers for Turbo and Intake Piping

Large-diameter silicone hose and other parts for intake system plumbing

Aluminum Clamshell Intercooler Tubing Couplers

Weld-on couplers with clamshell-style clamps for aluminum intake tubing

Intake and Exhaust Tubing Fabrication

Recent Top Selling Products for this category
Black Silicone Hose, 1 3/4 x 1 1/2 inch ID Straight Reducer This straight 45mm to 38mm reducer is designed to connect a 1.75" OD pipe to a 1.5" OD tube in your intake or cooling system. Stealth Black silicone rubber hose has 3-ply reinforcement.	Staubli SPT12 Non-Spill Quick-Disconnect Socket Staubli SPT12 dry disconnect fittings are ideal for fuel lines. The FFKM seals are compatible with virtually every racing fuel. Flows 8 GPM, handles up to 170 psi.	Black Silicone Hose, Straight, 6 inch ID, 1 Meter Length This 152mm straight hose fits over a 6" OD pipe. Stealth Black silicone rubber has 4-ply reinforcement for toughness. Perfect for coolant, turbo, or intake plumbing.