Race cars and high performance street machines braking systems require high quality brake system adapters and fittings that meet all brake plumbing requirements. PitStopUSA.com carries a great...More Details »
NPT to AN Adapters are used to transition from NPT threads to an AN Male or Female flare. There are several different styles of adapters for the most common plumbing applications.
NPT to AN Adapters are used to transition from NPT threads to an AN Male or Female flare. There are several different styles of adapters for the most common plumbing applications.
Gauge Adapter Fittings Allow Installation of Electric or Mechanical Gauge Sending Units. Ideal for Use on Fuel Pressure Gauge, Oil Pressure Gauges, Temperature Gauges, Data Acquisition Systems,...More Details »
These adapters are primarily designed for use in all types of fuel system (i.e. Carburetor adapters, Banjo Hose Ends, Fuel Injection Systems, Fuel Rails, etc), or on Power Steering or Water Pump...More Details »
These adapters are primarily designed for use in all types of fuel system (i.e. Carburetor adapters, Banjo Hose Ends, Fuel Injection Systems, Fuel Rails, etc). These adapters are available in aluminum, steel, and stainless steel.
At Pit Stop USA, we have a great selection of Fuel Cell Bulkhead Fittings for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of...More Details »
Many calipers are designed for use with a banjo style connection to the caliper. These adapters allow the use of AN brake hoses w/ these calipers. Be sure to use the correct brake banjo bolts and...More Details »
Metric Adapters are Available for Most Common Applications. Use w/ Crush washer or sealing washer since the metric threads are straight threads and won't seal without these washers.
These adapters are used with power steering systems. Depending on your power steering pump, you may need inverted flare fittings, or bump tube style fittings.
Metric Adapters are Available for Most Common Applications. Use w/ Crush washer or sealing washer since the metric threads are straight threads and won't seal without these washers.
Metric Adapters are Available for Most Common Applications. Use w/ Crush washer or sealing washer since the metric threads are straight threads and won't seal without these washers.
Metric Adapters are Available for Most Common Applications. Use w/ Crush washer or sealing washer since the metric threads are straight threads and won't seal without these washers.
Metric Adapters are Available for Most Common Applications. Race cars and high performance street machines engine and braking systems require high quality gauge fittings that meet all brake plumbing requirements.
At Pit Stop USA, we have a great selection of NPS to AN Fittings and Adapters for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of...More Details »
NPT to AN Adapters are used to transition from NPT threads to an AN Male or Female flare. There are several different styles of adapters for the most common plumbing applications. Race cars and...More Details »
Hose barb fittings are ideal for general plumbing applications using traditional rubber hose. These fittings are available in straight, 45 degree and 90 degree versions that are suitable for most plumbing applications.
Aviation fluid transfer technology was introduced to the automotive performance market over five decades ago and top racing teams everywhere rely on them. PitStopUSA.com carries the most extensive...More Details »
Oil Control Valves are ball valves for racing applications. Produced from aircraft quality aluminum, these valves utilize hard coated aluminum balls and bodies along with fluoropolymer seals....More Details »
At Pit Stop USA, we have a great selection of Oil Cooler Adapters for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to...More Details »
Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high-quality military aircraft surplus plumbing components directly to the racing industry from a small retail outlet. As the military surplus market dried up, Earl recognized the need for continuity of supply for the racing market and pioneered the Earl's range of hoses and fittings that are still used today. In doing so he created the racing aftermarket plumbing industry. Earl's Performance invented the self indexing hose end in 1973, known as the "Swivel Seal®". It allows 360 degree adjustment after installation making plumbing a snap. Earl's invented most of the special purpose racing adapters, the full billet hose clamp housing, and introduced the flexible armored PTFE lined hose to the racing industry in the 1960s. Earl's racing heritage is second to none and is quite possibly the winning-est plumbing in history. Top funny car teams, sprint car teams and Indy car teams rely on Earl's still today. Earl's plumbing has been on the vast majority of Indy 500 winners. Earl's Performance Plumbing has distribution outlets across the globe. Earl's has the most complete line of performance plumbing on the market is and renowned as the world's No.1 motorsport hose and fittings source. Manufacturing is headquartered in Bowling Green, KY and has three distribution/assembly sub locations in Indianapolis on Gasoline Alley, Earl's UK at the track at Silverstone, and Earl's Australia located in Sydney.ney.