Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Beef up Your Bronco With These Deals - Shop Now!

19 Results Found For "Center"

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Summit Racing™ Intermediate Shafts

Summit Racing™ intermediate shafts are machined from Vasco 300M steel. This material is exceptionally strong and resilient, allowing these intermediate/main shafts to withstand the most severe torsional shock. You can be confident they will not twist or break under stress--and will handle the power you put to your automatic transmission.

5.0 out of 5 stars ( 4 )

$318.99

PRW Pro Series Flywheels

PRW offers Pro Series flywheels for a variety of applications, including many Chevy, Ford, American Motors, Jeep, Pontiac, Chrysler, Dodge, Plymouth, and Oldsmobile vehicles from 1955 and up. These SFI-rated replacements raise the bar in the high performance industry. The combination of top quality and reasonable pricing sets new standards. They're engineered to handle extreme-duty applications and designed to take the punishment of today's high-horsepower engines. PRW 1045 billet steel flywheels are CAD-engineered and precision CNC-machined to strict tolerances. The choice of 5 out of 6 winning engine builders at the Engine Master Challenge four years running, PRW flywheels were awarded Best New Product of the Year at the 2006 Hotrod and Restoration Show. Every flywheel is engineered for excellence and rigorously inspected throughout the manufacturing cycle to ensure that customers receive the quality they've come to expect from PRW products. Order the model recommended for your vehicle.

Not Yet Reviewed

$395.74

On Sale

Hays Heavy-Duty Flexplates

Hays heavy-duty flexplates for high performance and competition engines are constructed from a thicker-than-stock steel plate. This enables them to withstand the stress of high-stall torque converters and high-rpm engines. While factory stock plates tend to crack around the crankshaft hub when punished under high-torque and rpm conditions, the thicker Hays flexplates can handle the force. These heavy-duty flexplates are supplied with a ring gear that is securely welded in place. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and SFI-certified under specification 29.1.

4.16 out of 5 stars ( 63 )

$349.95

J.W. Performance The Wheel Flexplates

The Wheel precision-machined flexplates from J.W. Performance feature double-welded, high-quality ring gear and the highest quality steel centers. They are designed to take the punishment of today's high-horsepower revving motors from street to ProMod applications. All of J.W.'s flexplates are SFI-certified and have a replaceable ring gear. They're available in a heavyweight style for quicker launches and more rpm during the shift, or in a lightweight style for faster turbo spool time and improved engine response in street, Circle Track, and road race applications.

4.28 out of 5 stars ( 32 )

$395.12

$424.97

XClutch Stage 1 Clutch Kits

XClutch Stage 1 clutch kits offer a variety of performance upgrades for both street and track applications. They are designed in-house and normally utilize a single plate organic, ceramic, or carbon friction disc along with an upgraded factory-style pressure plate. XClutch kits utilize a similar mechanism to the factory clutch, making them ideal enhancements for most vehicles with low to mid-level performance modifications. Stage 1 clutch kits are available in three distinct performance clutch packages—sprung, rigid solid, and steel-backed organic. Features and benefits of each: * 1A sprung organic—this range has been specifically designed for street vehicles that have minor engine and general performance modifications. These kits offer a sprung organic friction disc that allows for great drivability, while offering improved clamping force through the use of a performance pressure plate. * 1G rigid solid organic—with a rigid center version of the organic disc, this range is ideal for street vehicles and light track use. These kits are often available with a lightweight alloy pressure plate and performance flywheel. * 1T steel-backed organic--this range offers a higher burst strength by bonding the organic friction material directly to a steel backing plate. These kits are ideal for high performance vehicles used on the street with occasional track use.

3.6 out of 5 stars ( 5 )

$265.83

$550.45

ATI Heavy-Duty Vasco Intermediate Shafts

ATI heavy-duty Vasco intermediate shafts are manufactured from Vasco Max C300 steel and available for a variety of transmissions. This material is exceptionally strong and resilient, allowing these intermediate/main shafts to withstand the most severe torsional shock. Some shafts feature a solid design (for center lube transmissions only) with no lube holes to help eliminate premature fractures. Order the ATI heavy-duty Vasco intermediate shafts best suited for your application.

4.0 out of 5 stars ( 3 )

$309.85

$339.85

XClutch Stage 2 Clutch Kits

XClutch Stage 2 clutch kits offer performance upgrades for both street and track applications. Designed in-house, XClutch utilizes the latest ceramic technology in their Stage 2 kits offering either a cushioned or a sprung-style friction disc. They are mated with a high performance pressure plate and are recommended for vehicles requiring a higher level of torque holding and heat capacity. Features: * 1C cushioned ceramic—the discs offer a dampening layer between the two friction surfaces which is clamped together as the force of the pressure plate is exerted on the disc. This dampening along with a sprung hub offers drivability despite the ceramic friction surface. These kits are ideal for track cars that require some drivability or very high-horsepower street vehicles that require the added heat capacity of the ceramic friction material. * 1B sprung ceramic—these friction discs offer a sprung center to allow for drivability and are specifically designed for track use with minor street use. The kits offer great heat capacity due to the ceramic friction material and are available for a wide range of performance vehicles.

Not Yet Reviewed

$334.25

$556.96

South Bend Clutch Stage 3 Daily Driver Clutch Kits

South Bend Clutch Stage 3 Daily Driver clutch kits are recommended for single mass flywheel (SMF), when original design is dual mass flywheel (DMF). These clutch packages are designed for high-horsepower vehicles desiring a start performance similar to OE. The pressure plate is race engineered (SS) and SFI-approved with significant load increase over stage 1 and 2 pressure plates (+600-800 lbs.). Expect a pedal effort increase of 20 to 25 percent. Discs are assembled with heat-treated wear-resistant hubs, as well as drive plates and springs for high-load transfer and dependable operation. The sprung centers on the disc, in conjunction with the marcel fin between the linings, create a dual dampening effect that simulates OE start performance. A performance organic friction material with a high metal content increases torque and rpm capability—and maintains low operating temperatures, which reduce wear and glazing. South Bend Clutch Stage 3 Daily Driver clutch kits are the perfect match for your high performance street machine and occasional track use. Order the kit recommended for your application.

Not Yet Reviewed

$292.98

$553.40

ACT Race Clutch Discs

ACT race clutch discs are available in three distinct styles--choose the options that best suit your application. Spring-centered discs are the most popular and feature reduced driveline shock and spline wear with quieter operation. Rigid-hub versions offer improved durability but increase gear noise and spline wear. For either of those hub designs, you can choose six pads for better heat management and engagement, or four pads for the quickest shifting. Sintered iron discs offer the highest torque capacity and ultra-high heat capacity. They're designed for cars using clutch-less shifting or drag racing transmissions. Additional product details: * Premium ceramic friction materials provide high-heat tolerance, high coefficient of friction, and low wear rates * Carefully broached splines provide exact fit onto the transmission input shaft for long spline life and better clutch release * Heavy-duty torsional dampening springs are provided in the best sizes and spring rates to help reduce noise * Drive plates are made of high-carbon steel; heat-treated and black zinc coated to resist bending, cracking, fatigue, and rusting * Certified to SFI specifications

4.57 out of 5 stars ( 23 )

$277.00

ACT Heavy-Duty Race Clutch Kits

ACT offers heavy-duty race transmission clutch kits for a variety of BMW applications. The kits feature ACT's most popular heavy-duty pressure plates—which use exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. All diaphragms endure a 4-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. The 6-pad, spring-centered race discs feature a spring-center to properly damp torsional vibrations and resist failure under harsh conditions. Spring retainers utilize wraparound spring windows and thicker retainer stampings for spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad, spring-centered race disc (recommended for larger clutch sizes to absorb more heat), engagement is harsher, but shifting is faster. Available in sprung or solid hub style. * Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle * Life: Moderate friction life, extended by ACT's exclusive diaphragm design * Quality: Carefully engineered, precisely assembled, accurately balanced; uses select ceramic friction materials for high heat tolerance and maximum performance * Recommended Use: Recommended for high horsepower street or race use * ACT Difference: 100 percent clamp load tested and dynamically computer balanced for smooth high RPM reliability Kits include: * Heavy-duty pressure plate * Alignment tools * 6-pad solid or sprung race disc * Release bearing

Not Yet Reviewed

$512.00

$567.00

LuK Clutch Kits

Clutches are subjected to continuous wear and tear. LuK clutch kits are made with premium quality components, engineered and manufactured to be problem-free. These kits are functionally tested to meet OEM performance specifications and provide an innovative and quality engineered clutch kit. As an original equipment supplier, LuK develops the performance specifications for individual vehicle applications.

4.43 out of 5 stars ( 371 )

$277.99

$524.99

USA Standard Gear Manual Transmission Bearing Kits

USA Standard manual transmission bearing kits include top-quality components to rebuild the bearings in your transmission. They're great for replacing worn out or broken items--even just giving your transmission a quick update, while you're down in the off-season.

3.89 out of 5 stars ( 9 )

$251.99

$383.99

Zoom MU Series Clutches

Zoom MU Series clutches are OEM replacement clutch kits that provide more grip without the stiff pedal of most aftermarket clutches. Matched components are engineered to perform together correctly for maximum durability and performance. Select the model for your application needs. Features: * New OEM computer-tested pressure plate * OEM-style clutch disc with non-asbestos facings built to exceed the OEM specs * New release bearing on some applications * Pilot bearing/bushing * Alignment tool for the perfect clutch installation

4.33 out of 5 stars ( 239 )

$346.99

ACT Heavy-Duty Clutch Kits

ACT heavy-duty clutch kits offer a clamp load increase of 20 to 50 percent over OEM, significantly increasing torque capacity. The pedal feel with these clutches varies from stock to a moderate increase. Available for street and race applications, many are SFI-certified to ensure safety.

4.54 out of 5 stars ( 87 )

$364.99

$573.00

McLeod Steel Flywheels

Sometimes you just want steel! Lightweight alloy flywheels can offer substantial benefits for certain situations, but sometimes they're just not your cup of tea. Maybe you're on a budget, maybe you're running a heavy drag car, or maybe you just don't need those benefits. If that's the case, McLeod has the answer. Their steel flywheels deliver all of the strength and reliability that you need, at a substantially lower price. They're neutrally balanced, but are drilled to accept balance weights for use on externally balanced engines. McLeod steel flywheels available for a wide variety of large and small engines.

4.45 out of 5 stars ( 102 )

$399.00

Centerforce Dual Friction Clutch Kits

Centerforce dual friction clutches generate up to a 90 percent increase in holding capacity over stock systems. These clutch-and-disc sets are designed for engines producing high horsepower and big torque outputs. Perfect for 4WD vehicles, all Centerforce clutch systems provide smooth engagement and light pedal pressure without compromising high performance.

4.66 out of 5 stars ( 303 )

$640.95

$650.95

Wilwood Drum Brake Backing Plates

Wilwood offers drum brake backing plates for a variety of applications, including many Ford, Chevy, and GMC axles. These replacements are manufactured from high-strength aluminum alloy and use steel clinch nuts for caliper bracket or accessory mounting. Each backing plate comes fully populated with drum parking brake shoes, springs and adjusters.

4.0 out of 5 stars ( 1 )

$406.50

ACT Sport Clutch Kits

ACT Sport clutch kits optimize the road to high performance by meshing solid products, outstanding quality, and exceptional value. They're crafted from CNC-machined parts and computer-balanced with no loose pieces to wear out or rattle for quiet, trouble-free operation. These Sport clutch kits with street discs are based on solid engineering principles, affording a clamp load increase of 20 to 40 percent with moderate pedal feel, and many of these new, not rebuilt units are SFI-certified to ensure safety. Get the power of your engine in motion with the smooth, precise feel and longer life of the ACT Sport clutch kits.

4.63 out of 5 stars ( 8 )

$374.00

$457.00

ACT Xtreme Clutch Kits

ACT Xtreme clutch kits pave the road to high performance by meshing solid products, outstanding quality, and exceptional value. These Xtreme clutch kits with racing or street discs are based on solid engineering principles. They afford a clamp load increase of 50 to 100 percent with moderate-to-stiff pedal feel, and many of these new (not rebuilt) units are SFI-certified to ensure safety. You've spent long hours building your engine; now put it in motion with the smooth, precise feel and longer life of an ACT Xtreme clutch kit.

4.5 out of 5 stars ( 16 )

$443.99

$578.00

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