Racing Fittings, Lines & Hoses
Featured Brands
- SUR&R®Nylon TubingNylon Tubing by SUR&R®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$1.59 - $78.29
- SUR&R®Quick Connect to Nylon Line AdaptersQuick Connect to Nylon Line Adapters by SUR&R®. Quantity: 2 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made to provide excellent quality and performanceMade with the use of the most innovative technologies$14.74 - $15.31
- Fragola Performance Systems®Fuel Cell Bulkhead AdapterFuel Cell Bulkhead Adapter by Fragola Performance Systems®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$17.54 - $28.24
- SUR&R®Brake AdaptersBrake Adapters by SUR&R®. Line Size: 3/16". Quantity: 4 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made to provide excellent quality and performanceMade with the use of the most innovative technologies$17.04 - $18.84
- SUR&R®Brake Inverted Flare NutsBrake Inverted Flare Nuts by SUR&R®. Quantity: 100 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$87.22 - $114.21
- SUR&R®Brake UnionsBrake Unions by SUR&R®. Quantity: 4 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$251.81 - $288.21
- SUR&R®Custom Bubble Flare NutsCustom Bubble Flare Nuts by SUR&R®. Line Size: 3/16". This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$110.08 - $195.53
- American Grease Stick®British Steel Brake LineBritish Steel Brake Line by American Grease Stick®. BRITISH LINE - ISO BUBBLE FLARE - AGS is the industry leader in the automotive aftermarket for steel brake, fuel, and transmission lines. Combining only the highest quality components,...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$5.33 - $7.30
- American Grease Stick®Metric Brake Line UnionMetric Brake Line Union by American Grease Stick®. Unions are used to join two brake, fuel, or transmission lines together. This may be needed, for example, in long runs from the dual master cylinder to the rear axle. Match the thread...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$4.36 - $31.49
- American Grease Stick®NiCopp™ Nickel/Copper Brake Line Tubing CoilNiCopp™ Nickel/Copper Brake Line Tubing Coil by American Grease Stick®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$96.96 - $122.10
- American Grease Stick®Poly-Armour™ Domestic PVF Steel Brake LinePoly-Armour™ Domestic PVF Steel Brake Line by American Grease Stick®. AGS is the industry leader in the automotive aftermarket for steel brake, fuel, and transmission lines. Combining only the highest quality components, AGS...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$3.12 - $8.21
- American Grease Stick®Poly-Armour™ European PVF Steel Brake LinePoly-Armour™ European PVF Steel Brake Line by American Grease Stick®. EUROPEAN LINE - ISO BUBBLE FLARE/METRIC - AGS is the industry leader in the automotive aftermarket for steel brake, fuel, and transmission lines. Combining only the...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$5.20 - $7.20
- American Grease Stick®SAE Steel Tube NutSAE Steel Tube Nut by American Grease Stick®. Domestic. AGS Fittings are comprised of Tube Nuts, Unions (Couplers), and Adapters; used primarily in the automotive hydraulic braking, fuel, and transmission systems. Fittings are offered...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$0.80 - $11.70
- American Grease Stick®SAE to SAE Brake Brass AdapterSAE to SAE Brake Brass Adapter by American Grease Stick®. Adapter fittings are generally used to allow connection of standard brake lines to the different sized ports used in dual master cylinders. Simply match the male side of the...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$1.73 - $7.97
- SUR&R®Compression Union FerrulesCompression Union Ferrules by SUR&R®. Quantity: 2 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$5.18 - $7.36
- SUR&R®Power Steering Bump Tube AdapterPower Steering Bump Tube Adapter by SUR&R®. Quantity: 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Made to provide excellent quality and performanceMade with the use of the most innovative technologies$13.58 - $18.94
- SUR&R®Power Steering HosePower Steering Hose by SUR&R®. Quantity: 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$27.42 - $31.68
- SUR&R®Power Steering Hose Repair KitPower Steering Hose Repair Kit by SUR&R®. Repair High And Low Pressure Power Steering Lines. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...On-the-car repairs made easyUniversal - can be used to repair hundreds of different line types$135.29 - $138.62
- SUR&R®Power Steering Hose Replacement FittingPower Steering Hose Replacement Fitting by SUR&R®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$7.91 - $291.32
- SUR&R®Tube NutsTube Nuts by SUR&R®. Quantity: 2 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$2.06 - $11.80
- Design Engineering®Heat ShroudHeat Shroud by Design Engineering®. Quantity: 1 per Pack. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered...Versatility of fitting diameters 1/2" to 1-1/4"Convenient hook & loop designed edges$34.72 - $463.62
- Design Engineering®Heat ShroudHeat Shroud by Design Engineering®. Quantity: 1 per Pack. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered...Versatility of fitting diameters 1/2" to 1-1/4"Convenient hook & loop designed edges$34.72 - $463.62
- Design Engineering®Heat ShroudHeat Shroud by Design Engineering®. Quantity: 1 per Pack. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered...Versatility of fitting diameters 1/2" to 1-1/4"Convenient hook & loop designed edges$34.72 - $463.62
- PSC Motorsports®Power Steering Cylinder Hose KitPower Steering Cylinder Hose Kit by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered to be...High quality at an affordable priceExpertly made from premium materials$140.00 - $164.00
- PSC Motorsports®Power Steering Cylinder Hose KitPower Steering Cylinder Hose Kit by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered to be...High quality at an affordable priceExpertly made from premium materials$140.00 - $164.00
- PSC Motorsports®Power Steering Cylinder Hose KitPower Steering Cylinder Hose Kit by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered to be...High quality at an affordable priceExpertly made from premium materials$140.00 - $164.00
- PSC Motorsports®Power Steering Inverted Flare AdapterPower Steering Inverted Flare Adapter by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered...High quality at an affordable priceExpertly made from premium materials$16.23 - $25.00
- PSC Motorsports®Power Steering Inverted Flare AdapterPower Steering Inverted Flare Adapter by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered...High quality at an affordable priceExpertly made from premium materials$16.23 - $25.00
- PSC Motorsports®Power Steering Inverted Flare AdapterPower Steering Inverted Flare Adapter by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade steering part that is engineered...High quality at an affordable priceExpertly made from premium materials$16.23 - $25.00
- SUR&R®Fuel Line Adapters (K445)Fuel Line Adapters by SUR&R®. 12 mm Quick Connect to Nylon. Size: 1/2". Quantity: 2 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$15.31
Fluids under high pressure, including fuel, brake fluid, coolant, transmission fluid and power steering fluid, are routed to components throughout a typical vehicle. The OE metal and rubber lines and hoses, and standard fittings are perfectly adequate for conducting these fluids on a production vehicle, but not up to the task for a purpose-built race car. Machines used in competition need lines, hoses, and fittings that can withstand grueling racing conditions without leaking, because fluid leaks can cause fires and create unsafe driving conditions when that fluid ends up on the track surface. Racing lines and hoses must also be available in sizes that can deliver the increased fuel quantities required by a typical racing engine. Finally, because lines and hoses are routinely disconnected when the car is worked on between races or between rounds, fittings that can easily be disconnected and connected are necessary. You get all these features, durability, choice of size, and functionality, with our racing lines, hoses, and fittings.
Bright stainless steel braided hose connected with colorful anodized aluminum AN fittings are as much a part of racing as slicks and helmets. Many components like racing spec fuel pumps, filters, and regulators are designed for AN fittings, so they can’t even be connected into the fuel system without a corresponding change to lines and hoses designed for these connections. Performance lines, hoses and fittings are designed to function under high pressures and temperatures, and many racing organizations specify their use. But racing hoses don’t necessarily have to have a braided steel exterior. All racing hoses have an interior liner typically constructed of extruded CPE (Chlorinated Polyethylene) rubber or PTFE (Polytetrafluoroethylene) commonly known as Teflon, with an abrasion-resistant protective exterior of nylon fiber braid, Kevlar, or multi-wire stainless steel braid.
AN thread fittings were developed by the military during World War II; in fact, AN stands for Army and Navy because the 37º flare and sizes ranging from -2 to -32 (1/8” to 2” hose I.D.), were a joint standard created by both branches. But while the flared ends are the same, the way fittings attach to hoses varies. The traditional method of attachment for braided steel is a socket that slips over the hose end and the fitting threads into the hose and socket. Some hoses use a push-on fitting that fits inside of a collar that is crimped onto the hose, while other fittings are twisted on and have barbs for retention in the hose. There are straight, 45º, 90º, and 180º fittings as well as T-fittings, adapters, and quick-disconnect fittings.
We offer hose that is compatible with all fluid types including ethanol blend fuels, racing gas, alcohol, and diesel, in configurations that meet the fuel line rules and regulations of most racing organizations. Hose comes in bulk lengths that must be cut for custom fitment, and there are also pre-made hose and fitting assemblies for select production based vehicle applications. Our fittings come nickel plated and in a range of anodized color finishes. In addition to hoses and fittings we also have routing necessities like padded clamps to support and secure lines and hoses, fuel blocks, and protective caps, as well as the tools you need to build your system including flaring tools, crimping tools, and hose shears.
If you’re building from scratch, construct your fuel system the economical way with one of our fuel system kits. We have kits for popular carburetors and kits for EFI systems that include hose, hose ends, adapters, mounting brackets, fuel pressure regulator, fuel filter, fuel pump relay and wiring. We also offer single and dual feed carburetor hose kits, aluminum fuel line, braided steel brake hose, fittings, and adapters, and power steering hose and hose ends.