Performance Transmission & Drivetrain at Summit Racing

TCI Premium Series 168-Tooth Flexplate 399602

Flexplate, Premium, 168 Tooth, 10.750 in./11.500 in. Bolt Pattern, Steel, Black E-Coated, Internal Balance, Chevy, Small Block, Each

Part Number: TCI-399602

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Moog Wheel Bearing and Hub Assemblies for 2014-2018 RAM 2500, 2013-2018 RAM 3500 - 515162

Wheel Hub and Bearing Assembly, Front, Ram, Each

Part Number: MOG-515162

5.0 out of 5 stars ( 2 )

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TCI Fast-Lap Circle Track 1,800-2,000 Stall Torque Converter 242125

TCI Fast-Lap Circle Track 1,800-2,000 Stall Torque Converter 242125

Torque Converter, Fast-Lap Circle Track, Chevy, TH350, Each

Part Number: TCI-242125

4.67 out of 5 stars ( 9 )

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2316 GM 8.875 in. (12-bolt) passenger car 3.73 Gears

Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12607

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Pacific Performance Engineering Premium High-Efficiency Spin-On Transmission Fluid Filters 128059150

Fluid Filter, Transmission, Premium, High-Efficiency, Spin-On, Chevy, GMC, Each

Part Number: PPE-128059150

5.0 out of 5 stars ( 5 )

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Lokar Hi-Tech Kickdown Kits KD-20C4U

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, Ford, C-4, Kit

Part Number: LOK-KD-20C4U

5.0 out of 5 stars ( 5 )

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TCI Forged 168-Tooth Flexplate 399774

Flexplate, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: TCI-399774

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Sonnax Automatic Transmission Governors 400

Automatic Transmission Rebuild Components, Governor, GM, TH400, White Gear, Each

Part Number: SOX-400

4.0 out of 5 stars ( 6 )

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Timken Tapered Cone Bearings 13889

Bearing, Cone, Tapered, 1.500 in. Bore, 0.469 in. Width, Each

Part Number: TMK-13889

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Lokar Midnight Series Stainless Steel Hi-Tech Kickdown Kits XKD-2350HT

Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, Trim To Fit, GM, TH350, Kit

Part Number: LOK-XKD-2350HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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B&M Flexplates 10236

Flexplate, External Engine Balance, SFI 29.1, 6-Bolt, Chrysler, 360, 727, Each

Part Number: BMM-10236

4.74 out of 5 stars ( 38 )

Estimated Ship Date: Today

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FTI Performance SRL Series Billet Lockup 4,000 Stall Torque Converter SRLS8082

Torque Converter, SRL Billet Series, 9.5 in. Diameter, Hard Hit Version, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS8082

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Advance Adapters Transfer Case Adapters 50-3901

Transfer Case Adapter, Aluminum, Ford, 6R80, 10R80, Bronco Dana 20 Transfer Case, Kit

Part Number: ADD-50-3901

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2027

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Estimated Ship Date: Feb 16, 2027

Strange Axle Bearings A1013

Axle Bearing, Tapered, with Lock Ring and Seal, 1.562 in. I.D., 3.150 in. O.D., Ford, 9 in. Housing, Each

Part Number: STR-A1013

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Sonnax Clutch Apply Piston Kits 104960-01K

Automatic Transmission Rebuild Component, Servo Piston, Clutch Apply Piston, 4-5-6 Gear Clutches, 6L80, 6L90, Kit

Part Number: SOX-104960-01K

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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B&M Transmission Brackets and Levers 75498

Transmission Bracket, Steel, Natural, Chevy, 4L60E, 4L65E, 4L80E, 4L85E, Each

Part Number: BMM-75498

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Summit Racing™ Aluminum 12 Bolt GM 8.875 Inch Differential Cover SUM-730513

Differential Cover, Aluminum, Polished, GM, 12-Bolt 8.875 in., Passenger, Kit

Part Number: SUM-730513

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2228 GM 8.875 in. (12-bolt) truck 3.73 Gears

Ring and Pinion Complete Kit, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Rear, Kit

Part Number: YGA-10628

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Pacific Performance Engineering Heavy-Duty Transmission Pans 128051710

Trans Pan Deep 8L90 GM 2013-18 Brushed

Part Number: PPE-128051710

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026

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Estimated Ship Date: Nov 25, 2026

Powertrax Lock-Right Lockers Dana 44 2410-LR

Differential, Lock-Right, Locker, 30-Spline, Dana 44, Open, Each

Part Number: PWT-2410-LR

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Motive Gear Ring and Pinion Sets F9-300 Ford 9 in. 3.00 Gears

Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 17, 2027

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Estimated Ship Date: Feb 17, 2027

Hughes Performance Street Rod 2,000 Stall Torque Converter GM20HD

Torque Converter, Street Rod, 2,000 rpm Stall, Chevy, TH350, TH400, HD Sprag, Each

Part Number: HUP-GM20HD

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

B&M Tork Master 1,900-2,100 Stall Torque Converter 20400

4.25 out of 5 stars ( 82 )

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Sonnax 2nd Gear Corvette Ratio Servo Kits 77701-04K

Servo Piston, 2nd Gear Type, Billet Aluminum, Piston D-rings, Housing, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77701-04K

5.0 out of 5 stars ( 2 )

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Auto Metal Direct Clutch Forks W-692

Clutch Fork, Steel, Natural, Chevy, Pontiac, Each

Part Number: AMD-W-692

4.63 out of 5 stars ( 16 )

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Moog Super Strength U-Joints 270

Universal Joint, Super Strength, 1330 Style, Greasable, Steel, Each

Part Number: MOG-270

4.7 out of 5 stars ( 20 )

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Performance & Replacement Transmission & Drivetrain Parts