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388 Results Found For "Performance"

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Results 1 - 24 of 388

On Sale

FTI Performance SB Series Torque Converters

FTI Performance SB Series torque converters are an excellent choice for mildly modified engines. They work well in street rods with air conditioning, as well as weekend bracket racers. The converters feature Torrington bearings, hardened impeller hub, hub furnaced and TIG-welded fins, high performance clutch lining, and strengthened sprague.

4.21 out of 5 stars ( 84 )

$659.00

$719.00


$593.10

$647.10

Eaton Posi Performance Differentials

Big torque doesn't have to mean big traction problems. Eaton Posi Performance differentials combine carbon friction discs with precision-forged gears to give you great traction, even under higher torque loads. Plus, the carbon friction discs produce smooth, quiet performance for the life of your vehicle.

4.68 out of 5 stars ( 104 )

$609.99

$801.99

Hughes Performance Pro-Street 30 Series Torque Converters

The most important factor in performance driving is how your car leaves the starting line. For this reason, all Hughes Performance Pro-Street 30 converters are brazed to increase strength and have a full needle bearing design to ensure reliability. Excellent for weekend racing and high performance street use, they also have a strengthened sprag for durability.

4.55 out of 5 stars ( 33 )

$538.99

$792.99

On Sale

FTI Performance ESR Series Torque Converters

FTI Performance ESR Series torque converters are designed for mildly modified vehicles. They're built using Torrington bearings, race-prepped sprague hardened impeller hub, hardened turbine hub and splines, a new steel pilot, and laser-cut mounting ring. These units are available in a variety of sizes, advertised flash stall ratings, and numerous other options. Order the torque converter recommended for your transmission application.

4.69 out of 5 stars ( 64 )

$649.00

$799.00


$584.10

$719.10

Hughes Performance Street Master Torque Converters

Street Master torque converters are designed for the driver who is looking for a competitive advantage. By raising the stall rpm, these converters will completely eliminate slow, sluggish starts. Recommended for stock to slightly modified engines for maximum performance, they'll allow the engine to idle smoothly when the car is in gear. All stall speeds are approximate ratings for fresh big block engines. Small blocks will vary 300 to 500 r.p.m. lower.

4.42 out of 5 stars ( 234 )

$508.99

$806.99

Ford Performance Parts Driveshaft Assemblies

Ford Performance Parts driveshaft assemblies feature reduced overall weight and rotating mass that frees up horsepower and provides quicker acceleration, higher speeds, and lower ETs. They feature heavy-duty, 6061 aluminum, seamless drawn tubing and include high-strength U-joints or flange yokes. Available for a wide variety of Mustang applications, they are designed for increased horsepower applications to deliver exceptional strength and reliability. Depending on application, features include: * 1330 or stronger 1350 high performance U-joints * 28-spline or 31-spline yokes * 3.5 in. diameter * 0.114 in. or 0.125 in. wall thickness * Spline and slip design allows for installation and suspension movement * Hard plastic boot to keep grease in and water out; protects spline and slip from contaminants * Eliminates the need for a center support bearing * Direct bolt-in * Fully assembled and balanced

4.67 out of 5 stars ( 18 )

$741.99

Chevrolet Performance Direct Replacement Clutch Kits

Chevrolet Performance offers these clutch kits for many GM applications. Each kit is a direct replacement for the factory original and includes a pressure plate and clutch disc.

4.17 out of 5 stars ( 12 )

$557.99

Ford Performance Parts 2005-10 Mustang GT One-Piece Driveshafts

Ford Performance Parts 2005-10 Mustang GT one-piece driveshafts deliver peak endurance and optimum strength in increased horsepower applications. Ready to bolt on right out of the box, these direct-fit driveshafts provide reduced overall weight and rotating mass for improved driving performance with quicker acceleration. Features include: * 52.598 in. (1,336 mm) overall length (face of transmission flange to face of rear end flange dimension) * 3.5 in. diameter 6061-T6 aluminum tubing with .125 in. wall thickness provides exceptional strength and reliability * 1350 Series Dana Spicer 5-1350X solid body universal joints are stronger than the 1330 Series available for Mustangs * Comes with 1350 Series flange yoke to bolt to the transmission * Comes with 1350 Series flange yoke to bolt to the OE Mustang rear end flange (no adapter required) * Fully assembled and balanced * Spline-and-slip design allows for installation and suspension movement * Hard plastic boot keeps grease in and water out to protect spline and slip from contaminants * Eliminates the need for a center support bearing * Will not fit automatic transmission * Off-road use only

5.0 out of 5 stars ( 16 )

$689.99

J.W. Performance Ultra-Bell Bellhousings

Using the latest technology, J.W. Performance has come up with these Ultra-Bell bellhousings. Built rugged and certified, these flexplate shields allow for special motor and transmission combinations to be easily mated together. Manufactured from one-piece cast aluminum, these Ultra-Bells are five times stronger than stock bellhousings, which makes them capable of withstanding even the most severe tire shake and can fit under most stock floorboards. Order the Ultra-Bell bellhousing designed to fit your application.

4.63 out of 5 stars ( 79 )

$500.24

$817.57

On Sale

FTI Performance SR Series Torque Converters

If you use your ride as both a daily driver and weekend racer, you'll want the strength and reliability of FTI Performance SR Series torque converters. They're engineered entirely in-house at FTI and built to handle above-average power. These units feature TIG-welded furnace-brazed fins, a heavy-duty race sprag, and a hardened steel impellor. SR Series non-lockup converters include Triple Torrington bearings and a billet front cover for extra toughness. Each completed torque converter is pressure-checked and computer-balanced to ensure quality. Order the parameters desired and the model recommended for your transmission application.

4.86 out of 5 stars ( 14 )

$769.00

$819.00


$692.10

$737.10

Hughes Performance Pro Series 1 Stage Torque Converter Dump Valve Kits

Hughes Performance Pro Series Single Stage torque converter dump valve kits are single-stage complete kits for adding a dump valve to your Powerglide transmission. They offer increased stall speed while staging against the transbrake, faster engine/converter response, and reduced loading against the engine thrust bearing. They can also be applied down-track to help manage engine load and power application to the rear wheels. Hughes Performance Pro Series Powerglide torque converter dump valve kits are also available as upgrades on their Powerglide transmissions.

5.0 out of 5 stars ( 1 )

$653.99

Hughes Performance Street Rod Torque Converters

Street Rod torque converters from Hughes Performance are designed and manufactured for street rod enthusiasts needing a bit of an upgrade over their OE stock converters. These converters feature silicon brazing for strength, needle bearings for reliability, and stator modifications for more torque multiplication. All stall speeds are approximate ratings for fresh big block engines. Small blocks will vary 300 to 500 rpm lower.

4.44 out of 5 stars ( 116 )

$517.99

$792.99

On Sale

FTI Performance MR Series Torque Converters

FTI Performance MR Series torque converters are specifically designed for mud boggers needing an incredibly strong spragless unit without draining the bank. They're ideal for 400 to 1,200 hp weekend runners—and still perform well during occasional races. Features include a forged billet steel front cover, a billet spragless center, a hardened flanged impellor hub, and a steel anti-ballooning plate. Triple Torrington bearings, computer balancing, and furnace-brazed and heli-welded fins add to the list of reliable bulletproof MR Series parts. These converters provide excellent torque multiplication, better heat-dissipating oil flow, and impressive performance. Order the parameters desired and the model recommended for your transmission application.

3.0 out of 5 stars ( 2 )

$799.00

$849.00


$719.10

$764.10

Hughes Performance XTM Heavy-Duty Towing Series Torque Converters

Hughes Performance XTM Heavy-Duty Towing Series torque converters take away the worry of the "long grade" with the "heavy load." These converters are designed with heavy-duty use in mind, with a heavy-duty one-piece hub and a balloon plate, a heavy-duty sprag, and silicon spot-welded fins in the turbine and cover, providing strength beyond compare. The combination of their stator and specific application fin applies maximum power to your wheels, giving you more available engine power. These XTM converters run 7 qt. of fluid more per minute than your OE or stock converter. Because of the increased cooler flow, the transmission and converter will operate cooler, increasing the life of the tranny and converter.

4.27 out of 5 stars ( 26 )

$553.99

$777.99

Hughes Performance Full Manual Valve Bodies

Hughes Performance full manual valve bodies from are a must for competition applications. They provide full manual control over all shifts and deliver them without delay or time-costly overlap. These valve bodies are used for events where a trans-brake is not needed, such as in tractor pull, monster truck, and other track applications. They're available in both standard shift and reverse-pattern manual valve bodies.

4.29 out of 5 stars ( 7 )

$655.99

Ford Performance Parts T-5 Transmission Rebuild Kits

Give your transmission an overhaul with these 94-piece T-5 transmission rebuild kits from Ford Performance Parts. You get everything you need for a complete and successful rebuild.

4.5 out of 5 stars ( 16 )

$608.99

Motive Gear Performance Ring and Pinion Sets

Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicles. Their gear sets are made from first-run steel, they never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high-horsepower racing engines. Extensive engineering, computer-controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in their in-house lab. Motive Gear Performance also offers a lightweight alternative to standard ring and pinion gear sets. Their AX Series ring and pinions are designed to increase horsepower and efficiency by removing rotating weight. Professional race teams have used custom-lightened drivetrain parts for years, resulting in faster times and more wins. The AX Series gears from Motive are lightened during the manufacturing process; this results in gear sets that have been engineered, not modified. Computer-controlled heat treatment, index tooth spacing, and CNC machining all go into AX Series performance gear sets. Motive Gear Performance: What the pros run!

4.58 out of 5 stars ( 194 )

$501.99

$877.99

Ford Performance Parts Tremec Cobra R Bellhousings

Ford Performance Parts Tremec Cobra R bellhousings are designed to mount the Tremec 3550 manual transmission to Ford 4.6L/5.4L modular gas engines. They are manufactured from cast aluminum and feature all factory mounting positions. The Tremec Cobra R bellhousings may require minor modifications for transmission clearance and mounting in some vehicle applications.

4.2 out of 5 stars ( 5 )

$669.99

On Sale

FTI Performance Torque Converter Dump Valve Kits

FTI Performance offers torque converter dump valve kits for a variety of transmission applications, including the GM Powerglide. Typically used in drag racing, a properly designed, tuneable dump valve system lowers the oil level in the torque converter by bypassing charge oil back to the oil pan causing cavitation within the converter. This cavitation reduces the forward thrust generated by the converter against the flexplate—which helps to reduce engine thrust bearing wear, increase available stall speed, engine responsiveness and boost response/transition while staging against a transbrake in forced induction applications.

Not Yet Reviewed

$569.00


$512.10

On Sale

FTI Performance Powerglide Input Shafts

FTI Performance offers options for Powerglide input shafts. Their selection allows you to choose the strength and pricing to fit your horsepower and budget. From forged 4340 steel to forged 300M to CNC-machined ER100 that is virtually unbreakable, FTI Performance delivers the level of performance you want and need with their variety of Powerglide input shafts.

5.0 out of 5 stars ( 7 )

$599.00


$539.10

Ford Performance Parts Clutch Kits

Ford Performance Parts clutch kits are available in several diameters and a wide variety of configurations to meet the specific requirements of your street, street/strip, or race vehicle. Depending on the application, available features include: * Heavy duty-organic linings * Carbon/copper linings on flywheel side and carbon linings on pressure plate side * Heavy-duty diaphragm kits with approximately 40 percent more capacity than stock clutches * Heavy-duty diaphragm-types with centrifugal assist and approximately 25 percent more capacity than OE units * Stronger covers and revised internal geometry to reduce clutch pedal effort by 10 percent * Nodular iron and cast iron plates * Some installations require new flywheels * Metric fasteners and dowel pins must be used with some clutches * Note: May mix and match Ford Performance Parts clutch discs and pressure plates, but do NOT install a FPP pressure plate with a stock disc or vice-versa as disengagement problems may occur

4.64 out of 5 stars ( 39 )

$559.99

Hughes Performance Tow Master Series Torque Converters

Tow Master series torque converters from Hughes Performance are designed to increase bottom-end pulling power in your tow vehicle without sacrificing top-end efficiency or lockup. Because they offer your vehicle more power with less effort, mileage can be increased by as much as 1-2 miles per gallon. Recommended for slightly modified engines, these Tow Master converters help you get the job done. All stall speeds are approximate ratings for fresh big block engines. Small blocks will vary 300 to 500 rpm lower.

4.64 out of 5 stars ( 25 )

$502.99

$792.99

Chevrolet Performance Flexplates

These flexplates from Chevrolet Performance are designed to be direct replacements for your stock flexplate. They provide the same high-quality performance as your original and are available for a variety of applications.

4.47 out of 5 stars ( 19 )

$578.62

Bowler Performance Tilton Hydraulic Clutch Master Cylinder Kits

Bowler Performance Tilton hydraulic master cylinder kits include the components to produce proper pressure and smooth shifting. Each kit contains a Tilton master cylinder, fittings, braided stainless steel line, billet aluminum or plastic remote reservoir, and hardware to attach to OE/factory clutch pedal or Bowler aftermarket pedal. Choose the clutch master cylinder kit designed for your vehicle.

5.0 out of 5 stars ( 1 )

$655.99

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