Transmission Specialties - Free Shipping on Orders Over $109 at Summit Racing

Transmission Specialties Lock-Up Street/Strip 2,500-2,900 Stall Torque Converter 10051XLS

Transmission Specialties Lock-Up Street/Strip 2,500-2,900 Stall Torque Converter 10051XLS

10" 4L60/700R4 BILLETCOVER AND L/U PLATE-LOCK UP PISTON-2500-2900 RPMS

Part Number: TOS-10051XLS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip 3,300-3,700 Stall Torque Converter 10070MS

10"4L60E LSI BILLET COVER AND L/U PISTON--3300-3700 RPMS

Part Number: TOS-10070MS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip 2,500-2,900 Stall Torque Converter 10070XLS

10"4L60E LSI BILLET COVER AND L/U PISTON--2500-2900 RPMS

Part Number: TOS-10070XLS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Big Shot XHD 3,700-4,100 Stall Torque Converter 10201HSXHD

FORD C-6 BIG SHOT 10 HS XHD-1.848 PILOT-3700-4100 RPMS-WITH MECHANICAL DIODE SPRAG

Part Number: TOS-10201HSXHD

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Automatic Transmission Gears 4041AS

T-400 STEEL DRUM W/PRO MOD SPRAG--COMPLETE

Part Number: TOS-4041AS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Torque Converters 902XHDMS

9"245MM MEDIUM STALL-SPRAGLESS FORD C-4/C-6

Part Number: TOS-902XHDMS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Torque Converters 904XHDLS

9" STREET/STRIP-HEAVY DUTY SPRAG-FORD C-4/C-6-WITH MECHANICAL DIODE SPRAG

Part Number: TOS-904XHDLS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Torque Converters 905XHDHS

9" STREET/STRIP-HEAVY DUTY SPRAG-727-WITH MECHANICAL DIODE SPRAG

Part Number: TOS-905XHDHS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Torque Converters 905XHDMS

9" STREET/STRIP-HEAVY DUTY SPRAG-727-WITH MECHANICAL DIODE SPRAG

Part Number: TOS-905XHDMS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Torque Converters 10001HSXHD

GM 10' PG SPLINE XHD -3400-3800 RPMS-WITH MECHANICAL DIODE SPRAG

Part Number: TOS-10001HSXHD

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 4,100-4,500 Stall Torque Converter 10051MPXHS

10" 4L60/700R4 BILLETCOVER AND L/U PLATE-MULTI PLATE-4100-4500 RPMS

Part Number: TOS-10051MPXHS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 2,500-2,900 Stall Torque Converter 10051MPXLS

10" 4L60/700R4 BILLETCOVER AND L/U PLATE-MULTI PLATE-2500-2900 RPMS

Part Number: TOS-10051MPXLS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10070LS

10"4L60E LSI BILLET COVER AND L/U PISTON--2900-3300 RPMS

Part Number: TOS-10070LS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,700-4,100 Stall Torque Converter 10070MPHS

10"4L60E LSI BILLET COVER AND L/U PISTON-MULTI PLATE-3700-4100 RPMS

Part Number: TOS-10070MPHS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10070MPMS

10"4L60E LSI BILLET COVER AND L/U PISTON-MULTI PLATE-3300-3700 RPMS

Part Number: TOS-10070MPMS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 4,100-4,500 Stall Torque Converter 10070MPXHS

10"4L60E LSI BILLET COVER AND L/U PISTON-MULTI PLATE-4100-4500 RPMS

Part Number: TOS-10070MPXHS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 2,500-2,900 Stall Torque Converter 10070MPXLS

10"4L60E LSI BILLET COVER AND L/U PISTON-MULTI PLATE-2500-2900 RPMS

Part Number: TOS-10070MPXLS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip 4,100-4,500 Stall Torque Converter 10070XHS

10"4L60E LSI BILLET COVER AND L/U PISTON--4100-4500 RPMS

Part Number: TOS-10070XHS

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,700-4,100 Stall Torque Converter 10080MPHS

10" 6L80 BILLET COVER AND PISTON FOR 6L80 TRANS-MULTI PLATE-3700-4100 RPMS

Part Number: TOS-10080MPHS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Torque Converters 10080MPMS

10" 6L80 BILLET COVER AND PISTON FOR 6L80 TRANS-MULTI PLATE-3200-3500 RPMS

Part Number: TOS-10080MPMS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Torque Converters 10100LSXHD

FORD C4 1966-69 BIG SHOT 10-LS XHD-3000-3400 RPMS-WITH MECHANICAL DIODE SPRAG

Part Number: TOS-10100LSXHD

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Automatic Transmission Rebuild Components 2517 H1

OVERSIZED H1 NASA INPUT SHAFT TO FIT STANDARD GEARS

Part Number: TOS-2517H1

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Automatic Transmission Gears 2540S 1.64

PG 1.64 PLANETARY-W 300M OUTPUT-LONG

Part Number: TOS-2540S164

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Transmission Specialties Automatic Transmission Gears 2540SS 300L

PG PLANETART W/1.69 GEARS-WITH 300M OUTPUT

Part Number: TOS-2540SS300L

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Automatic Transmission Gears 2540SS300SH

2000HP POWERGLIDE 1.69 GEARS

Part Number: TOS-2540SS300SH

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Transmission Specialties Parts and Accessories