Transmissions Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

BD Diesel Automatic Transmissions 1064434SM

ROADMASTER 4R100 TRANSMISSION & PRO FORCE TORQUE CONVERTER FORD 7.3L POWERSTROKE 1999-2003 4WD

Part Number: BDD-1064434SM

Not Yet Reviewed

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TCI 4x Four-Speed GM Automatic Transmission Packages 371700P12

TCI 4x Four-Speed GM Automatic Transmission Packages 371700P12

Automatic Transmissions, Aluminum,Forward Shift Pattern, 28 oz Balanced Flexplate, Dipstick, Transcooler, Bellhousing, 550 Hp, Ford, Each

Part Number: TCI-371700P12

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

TCI Auto Automatic Transmissions 371700P4

Automatic Transmission Assembly, Non-Electronic 4x Four-Speed Package for Big Block Ford (550 HP)

Part Number: TCI-371700P4

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

TCI Auto Automatic Transmissions 371700P6

Automatic Transmission Assembly, Non-Electronic 4x Four-Speed Package for 6-Bolt Chrysler Big Block (550 HP)

Part Number: TCI-371700P6

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Hughes Performance Street and Strip Transmissions 34-1X

Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-1X

5.0 out of 5 stars ( 1 )

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TCI Heavy-Duty RV Transmissions 211001

3 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Silver Sport EasyFit Tremec TKX Transmission Kits EFKX2CTKX

Silver Sport EasyFit TREMEC TKX Install Kit 66-74 GM X-Body w/console

Part Number: IST-EFKX2CTKX

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Silver Sport EasyFit Tremec TKX Transmission Kits for 1967-1976 DART, VALIANT, 1970-1976 DUSTER - EFKMA2TKX

Silver Sport EasyFit TREMEC TKX Install Kit 67-76 Mopar A-Body

Part Number: IST-EFKMA2TKX

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

TCI Auto Automatic Transmissions 272701

TRANS, 4L80E W/TRANBRK W/O

Part Number: TCI-272701

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

VEGE Remanufactured Automatic Transmissions for 2014-2019 PROMASTER 1500, PROMASTER 2500, PROMASTER 3500 - 8308AA

Transmission, Ram 62TE 6-Spd

Part Number: VRE-8308AA

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits for 1975-1981 CAMARO, FIREBIRD - COGM-F3FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, F-Body, 1975-81, Kit

Part Number: AWR-COGM-F3FX

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

TCI Auto Automatic Transmissions 371700P1

TRANSMISSION

Part Number: TCI-371700P1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits for 1970-1974 CAMARO, FIREBIRD - COGM-F2FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, F-Body, 1970-74, Kit

Part Number: AWR-COGM-F2FX

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

American Powertrain Manual Transmissions COPO-A2FX

1968-72 GM BOP A-Body (LeMans, GTO, Cutlass, 442, Skylark, GS) Kit Includes: TKX17805 Tremec TKX - 600ft-lb Constant Load Rated, 2.87 1st, .68OD

Part Number: AWR-COPO-A2FX

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits COGM-A2HMX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Buick, Oldsmobile, Pontiac, A-Body, 1968-72, Kit

Part Number: AWR-COGM-A2HMX

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Transmission Specialties Powerglide Performance Racing Transmissions 2512-3000

PROLINE3000 ADDING SFI CASE TO PL2500

Part Number: TOS-2512-3000

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

TCI Competition Transmissions 312500

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Trans-Brake, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

South Bend Clutch Stage 3 Daily Driver Clutch Kits for 2008-2009 S4, 2008-2012 S5 - K70619F-SS-O

Clutch Kit, Stage 3, Daily Driver, Throw-out Bearing, Alignment Tool, Hardware, Audi, Kit

Part Number: SBB-K70619F-SS-O

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

TCI StreetFighter Automatic Transmission Packages 111100P1

TF 727 SB SF PKG

Part Number: TCI-111100P1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

VEGE Remanufactured Automatic Transmissions 8201A-JMBF

Transmission, GM 6L90 4WD 6-Spd

Part Number: VRE-8201A-JMBF

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

BD Diesel Automatic Transmissions 1064844SS

ROADMASTER 6L80 TRANSMISSION & CONVERTER PACKAGE CHEVY/GMC 1500 4WD 2014-2021

Part Number: BDD-1064844SS

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mantic Clutch USA 9000 Series Triple Disc Clutch Kits for 2009-2013 CORVETTE - M931222

Clutch Kit 2009-2013 C6 ZR1 Corvette LS9. Triple Disc Clutch Kit 1-1/8' x26 Spline. Sprung Hub, Ceremetallic, SFI 1.1, Billet, Rebuildable.

Part Number: MNC-M931222

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Mantic Clutch USA 9000 Series Triple Disc Clutch Kits for 2015-2020 MUSTANG - M931VUDO

Clutch Kit 2015-2020 Shelby GT350 GT350R 5.2L.Triple Disc Clutch Kit 1-1/8' x26 Spline. Sprung Hub, Ceremetallic, SFI 1.1, Billet, Rebuildable.

Part Number: MNC-M931VUDO

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Mantic Clutch USA 9000 Series Triple Disc Clutch Kits for 2008-2022 CHALLENGER - M931CHALY

Clutch Kit 2008-2022 Challenger, R/T, SRT8, SRT Hellcat. Triple Disc1-1/8' x26Spline. Sprung Hub,Ceremetallic,SFI 1.1, Billet,Rebuildable.

Part Number: MNC-M931CHALY

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

FTI Performance Pro Powerglide Level 3 Transmissions PPG3UB

PRO3 PG WITH ULTRA BELL

Part Number: FTI-PPG3UB

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

FTI Performance Automatic Transmissions BPG3UB

RACING POWER GLIDE Trans, LONG SHAFT,STOCK POWERGLIDE CASE,BILLET BRACKET TRANS BRAKE VALVE BODY, ALL NEW INTERNAL PARTS, DEEP ALUMINUM PAN

Part Number: FTI-BPG3UB

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today