Transmission & Drivetrain
Availability
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Summit Bucks
ACDelco GM Genuine Parts camshaft position sensors are a GM recommended replacement ideal for many vehicles on the road today. They monitor the rotational position of the camshaft(s). These sensors provide a signal to the engine control module, which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. GM Genuine Parts camshaft position sensors have been manufactured to provide you with the performance, durability, and service life you expect from General Motors.
( 11 )
$18.99
Protect your bearings and retain your oil with Timken engine camshaft seals. These heavy-duty seals are designed to last, even in less-than-perfect operating conditions. When you need new camshaft seals, choose cost-effective sealing solutions from a name you know and trust--Timken.
Not Yet Reviewed
$4.99
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$17.99
Is your vehicle dripping oil around the cam seal? Fel-Pro camshaft seals will provide a secure, leak-free seal. These black rubber seals are designed for your specific application. Prevent leaks with the premium protection of Fel-Pro camshaft seals.
( 1 )
$6.99
As cam profiles get more aggressive and valve spring pressures increase, it is even more critical to select the right pushrod for your application. COMP Cams Hi-Tech pushrods are designed using high-quality premium steel alloy for a lifetime of strength and durability. Hi-Tech pushrods from COMP Cams' advanced technology keep you competitive in a high-tech world.
( 325 )
$17.95
If you have a damaged or bent shift arm, these Richmond Gear replacement manual transmission internal shift arms will help get your transmission shifting back to normal. They are available for specific gear positions, so we'll have you covered in the event of a failure.
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$79.99
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$87.99
Richmond Gear has you covered with any replacement parts that you may need. From backup switches to shifters, tons of parts are available for the service and maintenance of your Richmond Gear transmissions.
( 9 )
$97.99
Clearance
Are you looking to replace your shifter cable? Get one of these Dorman automatic transmission shifter cables for reliable shifting performance. They are manufactured from quality materials and have been designed to fit your OEM shifter assembly and install in the stock location. Don't take chances with damaged or worn shifter cables--Dorman automatic transmission shifter cables won't leave you stranded.
( 2 )
$57.99
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$88.95
Choose one lever, two levers, or three to get you moving with Allstar aluminum shifter assemblies. These lightweight anodized shifters have what you need: 3/8 in. shifter rods, rod ends, and locknuts. Allstar also offers shifter assemblies with built-in locks to hold your transmission into gear when track conditions are rough. Allstar aluminum shifter assemblies offer choices for racers at competitive prices.
( 1 )
$169.99
Currie 9 in. crate rear end assemblies offer a direct-fit, bolt-in solution for most common car, truck, and Jeep platforms. They feature larger spline axles, heavy-duty components, and internals from leading manufacturers. These axle assemblies are built to exacting standards matching factory specifications for suspension mounting points, pinion location, overall axle width, and wheel bolt pattern for hassle-free installation. Prior to shipping, skilled craftsman meticulously assemble essential parts to deliver years of trouble-free operation for your vehicle. They offer a broad range of gear ratios, performance differentials, or even a spool—if that's your thing. You'll be ready in no time for cruising, racing, off-roading, or just daily driving with Currie 9 in. crate rear end assemblies. Order the kit designed to fit your specific model.
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$4,200.00
Replace your stock corroded cover with these HardDrive transmission top covers. They are die-cast chrome plated covers for durability and mount with your stock hardware. HardDrive transmission top covers are available for a variety of Big Twin applications.
Not Yet Reviewed
$66.56
WOW! SKF has been making ball bearings for over 100 years! Their bearings offer the best in quality and precision manufacturing—with low-maintenance designs and low-friction properties for problem-free operation. They are crafted from super-clean and tough steel for longer bearing life, and are engineered to accommodate axial and radial loads in both directions. SKF Bearings ball bearings are available in a wide variety to cover all your application requirements.
Not Yet Reviewed
$18.99
GForce Renegade axle shafts offer big league strength and performance at a fair price point. They're direct replacements for your factory half-shafts and are designed for cars with everything from mild bolt-ons to those running superchargers and turbos. CNC-machined from proprietary aerospace billet alloy, Renegade axles feature upgraded spline counts on the axle bar and CV joints—providing more engagement. This allows for larger diameter bars equaling more strength, as well as more travel and increased operating angle over OEM CV joints. GForce Renegade axle shafts are a leap above entry-level, with hand-built assemblies utilizing premium materials and carefully controlled processes. Order the pair recommended for your vehicle application. Features include: * Anti-wheel hop technology—significant reduction during hard launches * Direct bolt-in fit and finish * 31-spline severe-duty CVs * Stronger one-piece CNC-machined inner and outer stubs * Powdercoated axles for corrosion protection * Black E-coat finish on inner and outer stubs to protect against harsh conditions, without impeding spline engagement
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$1,799.00
On Sale
Artec Industries JK2TJ front axle swap kits with truss are designed to take serious abuse and reinforce your entire axle while also providing the factory link, anti-sway bar, track bar, and shock locations. The 1/4 in. thick truss top incorporates a unique design to strengthen both the axle and incorporate the link brackets for ease of installation and added strength. By merging the link mounts into the truss, hours of work and trial-and-error can be avoided when compared to other bracket systems. Simply place the truss on the axle and all the other brackets fit into place exactly where they need to be. The JK front Dana 44 axle features a high-pinion differential, larger diameter ring gear than the Dana 30, larger disc brakes, and a wider WMS for lowered center of gravity. The JK2TJ front axle swap kits include all the brackets necessary, including lower control arm, shock, anti-sway bar, track bar, and coil spring mounts. Artec kits provide an overall low-profile design, meaning your axle will be stronger, sleeker, and easier to fit into any vehicle.
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$659.99
$494.99
High-horsepower and stock axles are fine if you're sitting in neutral and revving the engine, but foot-pounding acceleration requires Gforce Outlaw axle shafts. These direct bolt-in axles feature anti-wheel hop technology for smoother launches, powdercoating for corrosion resistance, and extremely strong CNC-machined one-piece outer and inner billet stubs. Their proprietary aerospace billet alloy shafts use large 31-spline axle bars and 31-spline severe-duty CV joints, enabling these IRS axles to support awe-inspiring performance! Outlaw CVs produce greater travel and operating angles than OE joints, helping to keep tires on the road instead of loitering in outer space. All axle assemblies are hand-built in the USA with premium materials. Order the model recommended for your application.
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$2,099.00
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$2,199.00
McLeod Super StreetPro clutch kits are great Street/Strip performance clutches—perfect for use with moderate engine modifications, including intake and exhaust upgrades, camshaft and cylinder head work, and engine management programming. Super StreetPro kits provide a heavier pedal effort than stock, along with improved holding capacity, making these excellent high performance replacement clutches. Additional features and benefits include: * SFI-approved assembly * Handle up to 500 hp * Dual-faced organic and ceramic disc for smooth engagement with exceptional holding capacity
( 231 )
$285.00
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$995.00
On Sale
Summit Racing™ Pro LS torque converters are designed for stock and modified LS-powered street vehicles that make up to 600 rwhp. They will furnish the extra stall speed that you need for quicker launches—and they pair well with our Summit™ Pro LS series camshafts. These computer-balanced torque converters feature: woven carbon lockup clutch lining; heavy-duty Torrington bearings; hand TIG welding; a new pilot, impeller hub, and turbine hub; and a custom stator. The torque converters are available in a variety of options; order the model recommended for your application.
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$564.99
$509.99
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$809.99
On Sale
A higher-than-stock stall speed as delivered by these B&M Holeshot converters will provide several advantages and benefits to vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low-end power and torque. These high-stall converters allow the engine to launch the car at higher rpm, where more torque is available. They're a very good choice for the typical street machine that is looking for better launch capability and more strength.
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$1,049.95
$359.95
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$943.95
Summit Racing™ offers Street-Strip Performance clutch kits for hundreds of cars, trucks, and vans. They're ideal for use with moderate engine modifications, including intake and exhaust upgrades, camshaft and cylinder head work, and engine management programming. These kits provide a heavier pedal effort than stock, along with improved holding capacity, making them excellent high performance replacement clutches. Order the size and options recommended for your vehicle. Additional details: * Can accommodate up to 500 hp * Dual-faced organic and ceramic disc for smooth engagement with exceptional holding capacity * Kits include a pressure plate, disc, throwout bearing (unless specified otherwise), and alignment tool
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$315.99
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$474.99
On Sale
Nitrous engines produce some serious horsepower and require a serious torque converter to handle it. B&M nitrous Holeshot torque converters can handle up to 650 hp and are built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates that allow these converters to stand up to the instant horsepower that nitrous delivers. Converters with higher-than-stock stall speed let your ride accelerate better from a dead stop and allow the vehicle to idle better when a big cam is used. Fully furnace brazed, heavy-duty, needle-bearing thrust packages and new turbine hubs are the key features of these converters, along with the anti-balloon plates. These are serious converters for serious street performance cars.
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$749.95
$538.95
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$899.95
Summit Racing™ Direct-Fit Restoration shift indicator assembly components keep your steering column in great operating condition. Whether you need a new turn switch, signal canceling cam, or other service part, we have the right components with the perfect fit to replace worn or missing originals. Service your steering column with our large selection of OEM reproduction parts.
( 7 )
$42.99
Centerforce billet steel flywheels are available for popular import and domestic vehicles, including trucks. They're CAD/CAM-designed and CNC-machined from billet steel for precise, no-hassle, bolt-in installations. No modifications are required in combination with either Centerforce clutches or other clutch assemblies built to OEM specs. These rugged flywheels are SFI-approved, so you know that you can count on them--on the street and on the track.
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$346.95
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$608.95
Action Clutch single disc clutch kits contain a range of street to high performance clutch systems built using American materials which are all locally sourced as it has been done for 60 years. Action Clutch staged kits come complete with the clutch disc, pressure plate, throwout/release bearing, pilot bearing/bushing (when applicable), and alignment tool. Action Clutch Stage 2 clutch kits for street and occasional track use offer a 110 percent increased holding capacity. They utilize reinforced steel-backed full face Kevlar® friction material and feature a single diaphragm heavy-duty pressure plate, while maintaining an OEM-like pedal feel, super smooth engagement, and heat dissipation. These kits are engineered for vehicles that have basic bolt-on cars or NA vehicles with headwork, such as cams, very low boost or nitrous setup. These fibers have a low static to dynamic friction coefficient, making them an ideal choice for applications where smooth engagement is essential (e.g. daily driving, stop-and-go, off-road driving). Due to the properties of Kevlar®, the stage 2 kits have an exceptional lifespan with minimal increase in pedal feel and a more confidence inspiring engagement. Select the kit designed for your vehicle. Pressure plate and clutch disc features: * All clutch covers feature ductile iron friction plate * Reinforced heavy-duty drive straps * 4-stage, heat-treated diaphragm spring * 100 percent dynamically spin balanced * American grade rivets * Full enclosed spring retainers * Sprung hub for easy engagement
Not Yet Reviewed
$367.20
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$964.36
Are you tired of the trial and error method of adjusting your TV cable on your 700-R4 and 200-4R transmission? Bowler Performance Tru-Shift throttle correction systems will solve your problems. These are the easiest and best functioning TV cable adjusting systems available, and they are easy to install. Simply bolt on the supplied bracket and carburetor cam assembly, install the Bowler TV cable, then run the accelerator to wide open throttle. The cable will automatically adjust itself and you're done. With Bowler Performance Tru-Shift systems there is no need to remove the carburetor, adjust cams, drop the transmission pan, or install a pressure gauge to check the pressures, but best of all—there isn't any more guessing. Bowler even includes different throttle cable brackets to cover Lokar, Gennie, GM square, and early round hole styles. Each one attaches neatly to the supplied bracket. Choose the kit designed for your carburetor.
( 4 )
$312.99
On Sale
Hays Twister Full Race Torque Converters feature a custom-designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They're available with various RPM stall speed offerings to accommodate any mixture of modifications—including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. Additional product features: * All Full Race Series converters are built, tested, and proven to support up to 1,000 hp * Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers * State-of-the-art spray welding process is used in select areas. Spray welding provides clean, strong, and consistent fusion while also increasing strength through hardening from higher process temperature * Each converter is hand-built and inspected in every step of assembly to ensure top-of-the-line quality * All Hays torque converters are internally welded, compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency * Heavy-duty Torrington bearings are used for greater strength and durability * Stators are chosen with high-flow vents and channels to promote cooling in heat-producing higher horsepower applications * Increased horsepower and acceleration due to a weight-saving, one-application design. Almost all Hays converters are built for one application to reduce weight, compared to a multi-bolt pattern converter * Full Race Series torque converters are offered in several different stall speeds for popular automatic transmissions.
( 1 )
$1,649.95
$808.95
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$1,949.95
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