Availability
Showing In Stock Items. Show All 18 Items.
You can get Summit Racing™ transmission pans in Steel or Aluminum and in plain or finned styles. They are available in Chrome, Polished, Black Powdercoated, Zinc or Copper finishes. We offer stock depth or deep pan designs and come with a drain plug.
( 313 )
$107.99
Cast from 356 aluminum, our Summit Racing™ transmission pans are stock capacity and utilize cooling fins for better heat dissipation. These pans come complete with mounting bolts, a drain plug, and gasket. Upgrade your transmission with confidence using top quality parts from Summit Racing, where form meets function for unparalleled performance and reliability.
( 147 )
$96.99
Summit Racing™ speedometer gear kits are designed to recalibrate the gauge back to normal after changing rear axle ratios or tire diameters from stock. We give you a new "bullet" and a nice assortment of drive and driven gears to accommodate most street gear ratios and tire sizes. All you need to know are the tire diameter and rear gear ratio--and you can dial in the speedometer (and try to avoid those unwanted speed violations). Select the kit that's compatible with your transmission application.
( 22 )
$68.99
Summit Racing™ Corvette-style servo piston kits allow you to swap out your OEM servo on your 700R4 or 4L60E/4L65E automatic transmission and improve shift quality and firmness. They have a larger piston area which increases band-apply pressure and holding power. These kits are drop-in upgrades and will really firm up the 1-2 shift. Includes both pistons and all necessary O-rings.
( 17 )
$77.99
On Sale
Summit is proud to offer our Summit Racing™ Transmission Yokes. Built from quality materials these are offered in various Lengths and common U-joint sizes to allow you to replace your bent, rusted, or worn factory yoke or finish up a swap where the driveshaft is just a touch too short. Eliminate that last weak spot in your driveline with Summit Racing™ transmission yokes.
( 60 )
$72.99
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$85.99
Summit Racing™ 4L60E sun shells or sun gear reaction shells are built to offer the strength and durability you need to keep your transmission operating reliably. These sun shells are made of heavy gauge steel and feature heat-treated spine collars to significantly reduce the chance of premature failure and provide the service life you expect. Recommended for stock and performance rebuilds due the the high failure rate of the factory version. Works with both plastic washer and bearings.
( 2 )
$99.99
Summit Racing™ TH400 tailshaft housings are designed to fit both Summit Racing™ and stock GM automatic transmissions. The aftermarket TH400 tail housing comes with the bushing to match an SFI or OE case.
( 7 )
$103.99
Summit Racing™ Governor recalibration kits allow you to raise or lower, relative to vehicle speed, the points where your transmission shifts. This is accomplished by a system of combining a variety of weights and springs in your governor, modifying the vehicle speed signal your transmission's shift valves receive. These kits can greatly improve the peak performance and enhance the drivability of the vehicle. They are very useful for transmission swaps, or if you have a car that is very light or has a low rear gear ratio. These kits also work great for bracket cars retaining an automatic 1-2 shift.
( 3 )
$89.99
On Sale
Summit Racing™ flexplate dust covers are manufactured from high-quality steel and are available in your choice of finishes. They allow for easy access to the torque converter area and prevent debris from entering your transmission's bellhousing.
( 345 )
$68.99
If space is tight between the firewall and motor, you'll be surprised how easy it is to install Summit Racing™ braided stainless transmission dipsticks without any problems. The inner cables are clearly marked and easy to read.
( 89 )
$63.99
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$67.99
Think your automatic transmission may have a faulty kickdown cable? No worries. Summit Racing™ has the perfect replacement with our generous offering of Summit Racing™ kickdown cable kits. They include a new cable, a stainless polished bracket, and proper fittings. So, whether you're working on a Ford, GMC, or Mopar-style transmission, one of these kickdown cables should be a perfect fit!
( 110 )
$50.99
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$63.99
On Sale
Summit Racing™ has the automatic transmission rebuild components you need to return your tranny to optimum performance. From the smallest to the largest pieces, you can rely on Summit Racing™ automatic transmission replacement parts to restore, repair, and renew your transmission.
( 1 )
$79.99
$63.99
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$70.99
Summit Racing™ torque converter lockup kits are a simple way to control converter clutch lockup in 4th gear when swapping a GM 700R4 or 200-4R transmission in an early non-computer controlled vehicle. The adjustable vacuum switch will hold the clutch on during steady state cruising and disengage when accelerating or downshifting. Summit Racing™ torque converter lockup kits are available in automatic (+12V applied via vacuum switch) and manual (+12V applied via toggle switch) versions. Choose the one preferred for your application.
( 6 )
$89.99
In an automatic transmission the sprag also called a one-way, or roller clutch is a mechanical clutch designed to lock up or stop a drum from rotating when a clutch is applied during an up shift. The torque load they are required to hold is usually a lot, even with stock engines. As horsepower and torque go up the demand on these sprags does too, which can lead to failures. By adding extra rollers or elements and hardened steel outer races you can increase the torque carrying capacity and durability of your transmission. Summit Racing™ Automatic Transmission Sprags and Races offer many different options, select the right one for your transmission.
( 1 )
$86.99
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$99.99
Summit Racing™ offers neutral safety / backup switches for a wide selection of vehicles, particularly classic cars from the 1960s. They're made of high-quality plastic to ensure long-lasting performance—and include a stock OEM-type connector for fitment on many applications. Order the model recommended for your ride.
( 4 )
$58.99
When you need additional room, Summit Racing™ bellhousing spacers can make thing easier. Available in several thicknesses, they are ideal when adapting different transmissions, flexplates, flywheels, converters, clutches, and clutch hydraulics. Our Summit™ bellhousing spacers are precision machined from aluminum to fit well and provide you with the extra spacing needed. Select the thickness needed for your project.
( 1 )
$59.99
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$69.99
Summit Racing™ transmission bellhousing adapters allow you to mate your engine bellhousing flange to a specific style of transmission. Our adapters feature strong steel construction, a durable powdercoat finish, and include the correct mounting hardware. Select the Summit™ transmission bellhousing adapter designed for your application.
Not Yet Reviewed
$85.99
Summit Racing™ input shafts are manufactured to meet your high performance needs. These shafts are forged from either 4340 or 300M steel. and come in a variety of applications and different power ratings to fit your budget.
( 10 )
$84.99
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