Performance & Replacement Transmission & Drivetrain Parts

Torque Converter, Tork Master, 2,300-2,500 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20404

4.43 out of 5 stars ( 42 )

Estimated Ship Date: Tomorrow

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L60E, 2WD/RWD, Aluminum Pan, Each

Part Number: SUM-700465

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 14, 2026 if shipped by air

Torque Converter, 12 in. Diameter, Chevrolet, TH350/TH400, 1,700-2,100 Stall, Each

Part Number: SUM-G2699

4.11 out of 5 stars ( 119 )

Estimated Ship Date: Tomorrow

Torque Converter, 30-Spline, Chevy, 700R4, 4L60, 4L60E, Lockup, 2,600 Stall, Each

Part Number: SUM-G2704-13

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

Manual Transmission, Tremec, T-5, 5 Speed, 1.063 in. Input Shaft Diameter, 10 Spline Input, 28 Spline Output, Ford, Each

Part Number: REM-1352-000-251

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Manual Transmission, Tremec Magnum-F, 6 Speed, 1-1/8 X 26 Spline , GM, Each

Part Number: REM-TUET16362

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Torque Converter, Pro LS, 11 in. Diameter, Chevy LS, 4L80E, 2.650 in. Hub Height, 3,000-3,200 Stall, Each

Part Number: SUM-700342

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Forward Shift Pattern, Chevy, 4L60E, RWD or 2WD, Each

Part Number: SUM-700461

3.35 out of 5 stars ( 17 )

Estimated Ship Date: Dec 14, 2026 if shipped by air

Automatic Transmission Controllers, Sniper 2 EFI, Controller and Power Harness, Kit

Part Number: SNE-551-103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Manual Transmission Tremec TKX, 5-Speed, Shifter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: REM-TCET18083

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Transmission Kit, Street Fighter Transmission, Saturday Night Special Converter, GM, TH350, Kit

Part Number: TCI-311000P2

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

Flexplate, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevrolet, V6/V8, Each

Part Number: MLL-BPP871006

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Clutch Kit, Street Dual, Clutch, Pressure Plate, Flywheel, Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-SDD3250-GK

4.84 out of 5 stars ( 38 )

Estimated Ship Date: Tomorrow

Clutch Kit, Street Twin, Ceramic, 1 1/8 in- 26, Billet Steel Flywheel, Diaphram, Pilot Bushing, Chevy, LS, Kit

Part Number: MCL-6405507M

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Automatic Transmission Valve Body, Remanufactured, Automatic Valve Body Style, Cast Iron, Standard Shift Pattern, Daimler, Each

Part Number: SOX-CHR146

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Core Charge $75.00

Servo Piston Complete Drop in Assembly, Corvette Servo, 2nd/4th Gear , GM, 700R4, 4L60E, 4L65E, 4L70E, Complete drop in Kit

Part Number: SUM-705415-K

4.26 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Automatic Shifter, Quicksilver, Black Chrome, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-81683

4.22 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

Manual Transmission, TKX, 5 Gears, 1.125 in. - 26-spline Input, 31-spline Output, 2.87:1 First Gear Ratio, Aluminum Case, Tremec TKX, Ford, Each

Part Number: REM-TCET18084

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Automatic Transmission, Level 4, TH400, Trans-Brake, Chevy Ultrabell, Each

Part Number: FTI-TH400-4UB

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Core Charge $350.00

Torque Converter, TorCon, Chevy, GMC, 6L80, Each

Part Number: LUK-TC0017

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Torque Converter, SB Series, 11.0 in. Diameter, 2,800 rpm Flash Stall, 4L60E, 4L65E, 4L70E, Lockup, Each

Part Number: FTI-SB2800LS

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-913A561

4.87 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

• $100 Summit Bucks

Torque Converter, 12 in. Diameter, Chevy LS, 4L80E, 2.650 in. Hub Height, 2,400-2,700 Stall, Each

Part Number: SUM-700339

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR 2800-3000 STALL

Part Number: FTI-SRLS43082

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Shifter, Automatic Transmission, StarShifter, Straight with T-handle, Cable Operated, Forward Pattern, Ford, GM, Lincoln, Mercury, Mopar, Each

Part Number: BMM-80675

4.65 out of 5 stars ( 162 )

Estimated Ship Date: Tomorrow