PitStopUSA.com offers a variety of Intercoolers from the biggest brands in drag racing including Vibrant Performance Intercoolers and more at low everyday prices.
Hose inner support springs provide an extra measure of support for high vacuum applications with stainless braided hose. Hose inner support springs install by using a solid rod smaller than the...More Details »
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 »
AN Tees are available in various styles with and without swivels for use in various applications. Choose from Tees in steel, aluminum, or stainless steel. AN to AN Adapters include fittings that...More Details »
AN Tees are available in various styles with and without swivels for use in various applications. Choose from Tees in steel, aluminum, or stainless steel. AN to AN Adapters include fittings that...More Details »
You can create incredible horsepower and torque simply by getting the right mix of air and fuel into your engine. We offer a full line of fuel system components to ensure you're supplying clean...More Details »
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 »
AN Unions allow an easy connection of two AN hoses. These parts are available in aluminum, steel, or stainless steel. AN to AN Adapters include fittings that have AN male & female AN Threads or...More Details »
Expanders and reducers are used to increase or decrease the AN size. These parts can be added to other fittings where needed. AN to AN Adapters include fittings that have AN male & female AN...More Details »
Distribution and "Y" blocks are an ideal way to plumb fuel systems, cooling systems & other applications that require joining more than one hose connection.
Y-Fittings from PitStopUSA.com are great for any liquid or gas application where a high-flow splitter is needed. "Y" AN Adapter one-piece design is compact and lightweight. This eliminates leaks...More Details »
Choose from several styles of caps and plugs. Most caps and plugs are available in 6061 aluminum, Plastic, and more durable 2024 aluminum. AN to AN Adapters include fittings that have AN male &...More Details »
AN O-Ring Port Adapters are used with oil pump, fuel rails, filters, filter adapters, and other parts that are machined with AN Female straight threads. The O-ring on these adapters is used to seal the fitting to other component.
AN O-ring swivels allow the connection of two parts that are machined for straight thread O-ring fittings. These fittings are ideal for connecting fuel filters to fuel pumps, or fuel pressure regulators to fuel rails.
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 »
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 »
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 »
At Pit Stop USA, we have a great selection of Male Inverted Flare to Male AN Flare Fittings and Adapters for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose...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.
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.