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Summit Racing SpeedCard - learn how to get 10% back up to $100

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- Automatic Transmission Cases (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Automatic Transmission Gears (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Transmission Specialties

Transmission Specialties Parts and Accessories

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Results 1 - 12 of 12

Transmission Specialties Powerglide SFI One-Piece Aluminum Transmission Cases 2505

Transmission Specialties Powerglide SFI One-Piece Aluminum Transmission Cases 2505

Transmission Specialties Powerglide SFI One-Piece Aluminum Transmission Cases 2505

Automatic Transmission Case, Powerglide, Aluminum, Natural, SFI 4.1, GM, Each

Part Number: TOS-2505

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Transmission Specialties Powerglide Output Shafts with Carriers 2540S

Transmission Specialties Powerglide Output Shafts with Carriers 2540S

Transmission Specialties Powerglide Output Shafts with Carriers 2540S

Automatic Transmission Output Shaft, Carrier, 1.80 Gear, Steel, GM, Powerglide, Each

Part Number: TOS-2540S

Not Yet Reviewed

Estimated Ship Date: Today

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Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10090LS

Made in the USA

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10090LS

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10090LS

Torque Converter, Lockup, Balanced, Billet Cover and Piston, 4L80E, LS1, Each

Part Number: TOS-10090LS

Not Yet Reviewed

Estimated Ship Date: Today

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Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10091LS

Made in the USA

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10091LS

Transmission Specialties Lock-Up Street/Strip 2,900-3,300 Stall Torque Converter 10091LS

Torque Converter, Lockup, Balanced, Billet Cover and Piston,10 in., 4L80E, GM, Small Block Chevy, Each

Part Number: TOS-10091LS

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Transmission Specialties Automatic Transmission Gears 4041A

Transmission Specialties Automatic Transmission Gears 4041A

Transmission Specialties Automatic Transmission Gears 4041A

T-400 ALUM PRO MOD SPRAG AND DRUM--COMPLETE

Part Number: TOS-4041A

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10091MPMS

Made in the USA

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10091MPMS

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10091MPMS

10" 4L80E BILLET COVER AND PISTON FOR 4L80E TRAN-MP FOR NON LS1-3300-3700 RPMS

Part Number: TOS-10091MPMS

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip 3,700-4,100 Stall Torque Converter 10051HS

Made in the USA

Transmission Specialties Lock-Up Street/Strip 3,700-4,100 Stall Torque Converter 10051HS

Transmission Specialties Lock-Up Street/Strip 3,700-4,100 Stall Torque Converter 10051HS

10" 4L60/700R4 BILLETCOVER AND L/U PLATE-LOCK UP PISTON-3700-4100 RPMS

Part Number: TOS-10051HS

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10051MPMS

Made in the USA

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10051MPMS

Transmission Specialties Lock-Up Street/Strip Multi Plate 3,300-3,700 Stall Torque Converter 10051MPMS

10" 4L60/700R4 BILLETCOVER AND L/U PLATE-MULTI PLATE-3300-3700 RPMS

Part Number: TOS-10051MPMS

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

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

Made in the USA

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

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: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip 3,300-3,700 Stall Torque Converter 10091MS

Made in the USA

Transmission Specialties Lock-Up Street/Strip 3,300-3,700 Stall Torque Converter 10091MS

Transmission Specialties Lock-Up Street/Strip 3,300-3,700 Stall Torque Converter 10091MS

10" 4L80E BILLET COVER AND PISTON FOR 4L80E TRAN-FOR NON LSI MOTOR-3300-3700RPMS

Part Number: TOS-10091MS

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

Transmission Specialties 900 Series XHD Spragless Racing Converters 901XHDHS

Made in the USA

Transmission Specialties 900 Series XHD Spragless Racing Converters 901XHDHS

Transmission Specialties 900 Series XHD Spragless Racing Converters 901XHDHS

9.5 in. 245mm CORE SPRAGLESS HIGH STALL--GM

Part Number: TOS-901XHDHS

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2026 if ordered today

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Estimated Ship Date: Dec 18, 2026 if ordered today

Transmission Specialties Lock-Up Street/Strip Multi Plate 2,500-2,900 Stall Torque Converter 10080MPXLS

Made in the USA

Transmission Specialties Lock-Up Street/Strip Multi Plate 2,500-2,900 Stall Torque Converter 10080MPXLS

Transmission Specialties Lock-Up Street/Strip Multi Plate 2,500-2,900 Stall Torque Converter 10080MPXLS

10" 6L80 BILLET COVER AND PISTON FOR 6L80 TRANS-MULTI PLATE-2500-2900 RPMS

Part Number: TOS-10080MPXLS

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2026 if ordered today

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Estimated Ship Date: Dec 17, 2026 if ordered today

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