Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Transmission & Drivetrain
Availability
Performance & Replacement Transmission & Drivetrain Parts
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.
Showing In Stock Items. Show All 115 Items.
Flywheel, Steel, 168-Tooth, 22 lb., Internal/External Balance, Chevy, Small Block, Big Block, Each
Part Number: MCL-460122
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Summit Racing™ Adjustable Clutch Fork Pivot Balls SUM-700110
Clutch Fork Pivot Ball, Adjustable, Steel, Chevy, Pontiac, Oldsmobile, Each
Part Number: SUM-700110
Estimated Ship Date: Today
Estimated Ship Date: Today
Shifter Installation Kit, Competition Plus, Muncie, M-22, 453, Chevy, Pontiac, Kit
Part Number: HUU-3737834
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Extension Housing Gaskets and O-rings, Rubber, M29, MD8, TH200, TH350C, TH350, THM700-R4/4L60/MD8, Each
Part Number: ATP-SO22
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Bellhousing, SFI Approved, 5.13 in. Ctr. Bore, 6.83 in. Depth, for 10.5 in./11 in. Clutch Disc, Black, NV4500, 22 lbs., Chevy, Small or Big Block, Kit
Part Number: QTI-RM-8024
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Differential Covers, Differential Cover Kits, Dana 44, 10-bolt, Nodular Iron, Silver Hammertone Powdercoated, Bolts, Gaskets, Kit
Part Number: SDH-10023536
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Shifter, Outlaw, GM, Powerglide, Each
Part Number: TCI-611323
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.73:1 Ratio, Dana 44, Set
Part Number: MGR-D44-373
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Fork Pivot Ball, Adjustable, Steel, Black Oxide, Chevy/Pontiac/Olds, Most Applications, Each
Part Number: LAK-15501
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Set
Part Number: MGR-D44-456
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.54:1 Ratio, Dana 44, Set
Part Number: MGR-D44-354
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Shifter, Outlaw Series, Cable Operated, Powerglide, Pistol Grip, Each
Part Number: TCI-611523
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Pan, Stock, Aluminum, Natural, GM, Powerglide, Each
Part Number: TCI-528300
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Aluminum, 13.5 lbs., Chevy, Each
Part Number: FIZ-198681
Estimated Ship Date: Jun 12, 2026 if ordered today
Estimated Ship Date: Jun 12, 2026 if ordered today
Automatic Transmission Pan, Stock, Steel, Zinc, GM, Powerglide, Each
Part Number: TCI-528311
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, 5/6-Speed Conversion, Organic, 1 .125 in.-26-Spline, 11 in. Diameter Disc, Buick, Checker, Chevy, GMC, Pontiac, Oldsmobile, Kit
Part Number: HAY-83-1102
Estimated Ship Date: Today
Estimated Ship Date: Today
Driveshaft Support Bearing, Rubber, Black, Chevy, Dodge, Ford, GMC, Each
Part Number: ANI-6056
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Clutch Packs, .098 in. Thick, Set of 5
Part Number: TCI-724000
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Hub, Steel, High Gear, GM, Powerglide, Each
Part Number: TCI-748300
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.92:1 Ratio, Dana 44, Set
Part Number: MGR-D44-392
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D44373
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.07:1 Ratio, Dana 44, Standard Rotation, Set
Part Number: MGR-D44-307
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Overflow Tank, Pro-X, Aluminum, Black, 1 qt. Capacity, GM Powerglide, Each
Part Number: TCI-528206
Estimated Ship Date: Today
Estimated Ship Date: Today
