Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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867 Results Found For "Performance"

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Results 1 - 24 of 867

On Sale

Fragola Performance Systems Real Street Reusable PTFE Hose Ends

Fragola Performance Systems Real Street reusable PTFE hose ends will help you complete your vehicle plumbing projects. They feature a unique double-swivel design that allows for clocking adjustment after installation. The hose ends are available in a variety of sizes, styles, and angles to fit your plumbing needs. The Fragola Real Street reusable PTFE hose ends are manufactured from aerospace-quality aluminum and finished with an attractive, bright-dip anodized black finish. They are direct fit for Fragola's PTFE hose and will eliminate the permeation issues common with other aftermarket racing hoses.

4.1 out of 5 stars ( 166 )

$23.99

$56.99


$22.79

$54.14

On Sale

ACCEL C-Cut Performance Spark Plugs

ACCEL C-Cut Performance spark plugs ignite a better path to high performance for both street and strip applications. Their ground strap aligns with the centerline of the electrode to create a much-improved electrical pathway. This design reduces quenching, shrouding, and obstruction, allowing a hotter, larger flame, better firing energy, and a complete burn. Unshroud the spark to ignite your vehicle's performance; order the ACCEL C-Cut Performance spark plugs designed to fit your engine. More product features include: * Greater fuel efficiency, reduced emissions, increased performance, and better throttle response * Helps eliminate misfiring, rough idle, and overall poor performance * Copper core outperforms iridium and platinum * Machine-rolled threads protect your valuable cylinder heads * Sizes and sets available for thousands of applications

4.54 out of 5 stars ( 396 )

$23.65

$63.25


$21.29

$47.44

On Sale

Fragola Performance Systems Series 2000 Pro-Flow Hose Ends

Manufacturing plumbing parts for the performance aftermarket is serious business, at least to the people at Fragola. Long hours and the belief that hose ends are more than "simple devices" have led to the production of what they believe to be the finest pieces available. Fragola's one-piece Series 2000 Pro-Flow hose ends eliminate brazed joints for better flow and incorporate two Viton® O-rings for leak-free service for the life of the fittings. These Pro-Flow hose ends feature a "single nipple" system whereby the socket draws the hose over the nipple and seals it by crushing the hose between the socket and the nipple. Since there is no cut hose to remove, the Series 2000 hose ends are easy to reinstall on a new piece of hose. Fragola Series 2000 Pro-Flow hose ends are crafted from aerospace-quality aluminum that's machined to mil-spec tolerances. They're then "bright dipped" instead of anodized to maintain the original finish and continue to look great over time. Series 2000 Pro-Flow hose ends from Fragola are American-made in several sizes and angles to meet your needs.

4.57 out of 5 stars ( 218 )

$21.99

$59.99


$20.89

$56.99

On Sale

ACCEL Performance Spark Plugs

ACCEL performance spark plugs produce a larger spark for more power at high rpms. They improve throttle response and fuel economy and reduce fouling. Their purified Alumina insulator prevents arcing, and their machine-rolled threads protect heads.

4.74 out of 5 stars ( 289 )

$29.82

$57.49


$26.84

$51.75

On Sale

Painless Performance Engine Ground Straps

Properly ground your engine to ensure optimum ignition performance with Painless Performance engine ground straps! These high-quality straps are offered in several styles to effectively ground your engine to the frame. Eliminate a leading cause of ignition problems--poor grounds--with Painless Performance engine ground straps!

4.94 out of 5 stars ( 50 )

$49.99


$44.99

On Sale

Fragola Performance Systems Series 8000 Push-Lite Race Hose Ends

Fragola Performance Systems Series 8000 Push-Lite race hose ends feature a unique one-piece design that eliminates two brazed joints, minimizing potential leakage and improving flow and appearance. The correct AN-specified J-thread is used for ease of installation and trouble-free re-use. A lightweight polymer cap provides positive stop for hose installation and covers the cut end of the hose. Hose barb dimensions are per SAE standards and they have a tapered nipple for easy alignment and installation. Their bright-dip anodizing provides a show-quality finish. Fragola Performance Systems Series 8000 Push-Lite hose ends are manufactured from aerospace-quality aluminum and machined to mil spec tolerances.

4.56 out of 5 stars ( 246 )

$21.99

$50.99


$20.89

$48.44

On Sale

Fragola Performance Systems Pro Stock Fuel Line Kits

Your fuel line is the connection to your fueling system and, with the proper connections, should deliver the right amount of fuel at the correct rate to power your performance ride down the strip or around the track. Fragola Performance Systems offers high performance Pro Stock fuel line kits for Demon and Holley carburetors. These premium fuel line kits use strong braided stainless steel crimped P.T.F.E. hose assemblies and aerospace-quality aluminum fittings that are "bright-dipped" for corrosion resistance and lasting appeal. Fragola swaged smooth bore P.T.F.E. hose is reinforced with a tightly woven covering, making it a natural for high-pressure fuel lines. Feed your power racer with American-made Fragola Performance Systems fuel line kits--you'll be glad you did.

4.32 out of 5 stars ( 37 )

$34.99

$61.99


$31.49

$55.09

On Sale

Royal Purple Premium High Performance Motor Oil

Royal Purple Premium High Performance motor oil combines premium synthetic base oils with proprietary additive technologies to exceed protection and performance requirements of new modern engines. These often include smaller displacements, turbo chargers, gasoline direct injection (GDI), and start/stop systems. Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher loads across all engine speeds. This has caused increased wear in critical areas of the engine, and created a destructive phenomenon called low-speed pre-ignition (LSPI). The unique, state-of-the-art additive technology in Royal Purple High Performance engine oils is designed specifically to address these issues, and help engines maintain performance and reliability.

4.97 out of 5 stars ( 281 )

$37.50

$38.79


$33.75

$34.91

On Sale

FTI Performance 700R4 Adjustable TV Cables

FTI Offers a wide variety of 700R4 Performance Transmission Parts including TV Cables, TV Cable Corrector Brackets and 700R4 Transmission Dipsticks.

4.58 out of 5 stars ( 19 )

$44.99


$40.49

On Sale

Painless Performance Weatherproof Fuel Pump Relay Kits

It's a good idea to relay your fuel pump for the street and a must when you're racing. Designed specifically to prevent voltage drops at the fuel pump to maintain constant fuel pump pressure and to prevent fuel pump amperage overloads from damaging the vehicle's electrical system. Designed for the harsh conditions encountered off road, this relay kit provides complete protection from the elements to ensure reliable and dependable performance.

4.92 out of 5 stars ( 13 )

$48.99


$44.09

On Sale

Painless Performance 8-Point Distribution Blocks

Painless Performance 8-point distribution blocks are used anywhere power or ground distribution is necessary. These blocks offer a place for common grounding points and a common place to source power. Painless 8-point distribution blocks feature one main stud that makes it easy to supply power or ground directly to the block. They have eight screws positioned around the stud, making it easy to redirect the main source to components on your chassis harness. The blocks come with either a 3/8 in. main stud (red) or 5/16 in. main stud (black), plus self-tapping mounting screws are provided with each kit. You'll have no more worrying about overloading battery terminals with numerous feeds to different components with these distribution blocks from Painless Performance--the people who make wiring your project... well, painless!

4.92 out of 5 stars ( 59 )

$34.99


$31.49

On Sale

Painless Performance Alternator Wiring Kits

Painless Performance alternator wiring kits are specifically designed for vehicles that demand serious power and are a must if you're upgrading your alternator. They are designed to handle more power from the start to ensure you can keep that hotrod or heavy duty truck on the road where it should be. Don't risk upgrading your alternator without upgrading your wiring, get your Painless Performance alternator wiring kits.

4.47 out of 5 stars ( 47 )

$34.99

$54.99


$31.49

$49.49

On Sale

Painless Performance Universal Fuel Pump Relay Kits

Painless Performance universal fuel pump relays will prevent voltage drops at the pump, thus maintaining constant fuel pump pressure, and will prevent fuel pump amperage overloads from damaging your electrical system. These kits are great for street use, and a must for racing applications.

4.85 out of 5 stars ( 55 )

$31.99


$28.79

On Sale

Fragola Performance Systems Radius AN to O-Ring Adapters

Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters available. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems radius AN to O-ring adapters are manufactured from aerospace-quality aluminum to exacting standards for tight, leak-free connections and then anodized for added durability. These American-made radius AN to O-ring adapters are available in varying sizes to fit nearly any application. Plumb with precision fittings from Fragola Performance Systems.

4.58 out of 5 stars ( 86 )

$21.99

$42.99


$20.89

$40.84

On Sale

FTI Performance Gasket and Seal Kits

FTI can provide the parts and technical support for you to rebuild or maintain your own transmission. These are the same parts used in FTI's winning combinations. FTI Performance gasket and seal kits are complete overhaul sets that include all rubber seals, rings, clad seals, O-rings, and gaskets necessary when rebuilding your transmission. Whether you're just dressing up your transmission with chrome bling or doing a complete rebuild, FTI has your parts.

4.73 out of 5 stars ( 15 )

$42.99


$38.69

On Sale

FTI Performance Paper and Rubber Gasket Kits

FTI Performance paper and rubber gasket kits are designed to help rebuild your automatic transmission and get you shifting and performing normally again. They include the necessary seals, gaskets, and O-rings to fix you up in no time.

5.0 out of 5 stars ( 7 )

$45.75


$41.18

On Sale

Painless Performance PowerBraid Wire Wrap

Protect and clean up your vehicle's wire harness installation with Painless Performance PowerBraid wire wrap. The braided, laterally split wrap closes around the wire bundle without the need for additional taping or fasteners. They are available in multiple sizes to suit your needs.

4.89 out of 5 stars ( 122 )

$24.99

$49.99


$22.49

$44.99

On Sale

Mr. Gasket High Performance Thermostats

Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.

3.98 out of 5 stars ( 236 )

$29.11

$31.46


$21.83

$28.31

On Sale

Fragola Performance Systems Tube Nuts

Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters available. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems tube nuts and tube sleeves are manufactured to exacting standards from aerospace-quality anodized aluminum or zinc coated steel for a secure connection and added durability. These American-made tube nuts and tube sleeves are available in many sizes to fit nearly any application. For a job well done, rely on precision fittings from Fragola Performance Systems.

4.88 out of 5 stars ( 16 )

$23.99

$37.99


$21.99

$36.09

On Sale

Painless Performance FAN-THOM II Electric Fan Relay Kits

These FAN-THOM II electric fan relay kits come with a threaded thermostat that screws into the engine block or intake manifold for a clean and professional look. These kits provide protection for your electric fans and wire harnesses. They supply constant voltage, protect against voltage and amperage spikes, and prevent the fan from back-feeding voltage through your vehicle's wire harnesses. These kits include: * SPST 40 amp relay * 30 amp circuit breaker * Thermostatic switch * Relay base with harness * Crimp-on terminals * Mounting hardware

4.58 out of 5 stars ( 77 )

$45.99

$51.99


$41.39

$46.79

On Sale

Fragola Performance Systems Couplers

Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems coupler adapter fittings are manufactured from aerospace-quality aluminum to exacting standards for tight, leak-free connections and then anodized for added durability. These American-made coupler adapter fittings are available in varying sizes to fit nearly any application. Plumb with precision fittings from Fragola Performance Systems.

4.53 out of 5 stars ( 74 )

$21.99

$50.99


$20.69

$48.44

On Sale

Painless Performance ClassicBraid Wire Wrap

Painless Performance ClassicBraid wire wrap is designed to protect and clean up your harness installation. It features a laterally split design that closes around the wire bundle without the need for additional taping or zip ties. The 25 percent edge overlap allows for easy installation over splices and inline connectors without exposing wires and cables. ClassicBraid wire wrap can withstand 300 degrees F continuous heat and does not melt until 475 degrees F. It's the best solution for looming wires under the hood on almost any vehicle. The wrap is available in different lengths and diameters, individually or in kits.

4.75 out of 5 stars ( 72 )

$31.99

$45.99


$28.79

$41.39

On Sale

Painless Performance Headlight Switches

Installing these Painless Wiring headlight switches is a simple way to add something reliable to your dashboard. The switches are made with the same quality that has made Painless famous. They come available in three styles to suit your needs.

3.98 out of 5 stars ( 44 )

$27.99

$55.99


$25.19

$50.39

On Sale

FTI Performance High Performance Racing Transmission Fluid

This FTI Performance high performance racing transmission fluid is specifically designed for drag racing and high performance use. The semi-synthetic formula was engineered for high temperatures, providing maximum consistency and longevity. FTI teamed up with NASA hall of fame engineer Buck Parker and Daytona 1 to design one of the best automatic transmission fluids available.

4.56 out of 5 stars ( 9 )

$43.99


$39.59

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