2003 Transmissions Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

TCI StreetFighter Automatic Transmission Packages 271100P1

TCI StreetFighter Automatic Transmission Packages 271100P1

Automatic Transmission Package, StreetFighter, 4L80E Transmission/1,200 rpm Flash Stall Converter/Dipstick/Filter/Cooler/Fluid, Chevy/Others, Kit

Part Number: TCI-271100P1

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

RevMax 6 Pinion Steel Overdrive Planetary Gear Sets 478-602

47RE/48RE 6 PINION OVERDRIVE PLANET ASSEMBLY

Part Number: RVM-478-602

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

RAM Powergrip Clutch Kits for 1999-2004 MUSTANG - 98951T

Clutch Kit, Powergrip, Metallic/Organic, 1.125 in.- 26-Spline, 11 in. Disc, Ford, 4.6L, Kit

Part Number: RAM-98951T

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Tilton Sport 5.5 Clutch Assemblies 57-1458

Clutch Kits, Sport 5.5, 3-Disc, 5.5 in., Metallic, Steel Flywheel, 750 lb.ft.Torque Capacity, Chevrolet, LS Engine, Kit

Part Number: TIL-57-1458

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

GearStar GM 4L70E Level 3 Transmissions GS4L70EL3

GM 4L70/75E two piece case 2wd 4 speed overdrive automatic transmission set up for LS engines and using a 15 pin case connector or ISS. Level 3

Part Number: GES-GS4L70EL3

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Centerforce Throwout Bearings N1750

Throwout Bearing, 1 in. Shaft Diameter, Ford, Mazda, L6/V6/V8, Each

Part Number: CTF-N1750

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Beck/Arnley Transmission Solenoids 047-0019

TRANS SHIFT SOLENOID

Part Number: BCK-047-0019

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

LuK Clutch Kits for 1997-2008 F-150, 2004 F-150 HERITAGE, 1997-1999 F-250 - 6292347770

Clutch Kit, 1.000 in. - 10-spline, Organic Disc, Pressure Plate, Ford, 4.2L, 4.6L, Kit

Part Number: LUK-07-129

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Sachs Stock Replacement Concentric Slave Cylinders for 1992-2010 VIPER - SH6151WB

Concentric Slave Cylinder, CSS, Replacement, Each

Part Number: SXR-SH6151WB

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Sachs Stock Replacement Clutch Kits K70134-02

CLUTCH KIT

Part Number: SXR-K70134-02

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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South Bend Clutch Stage 4 X-Series Clutch Kits for 2003-2006 350Z, 2003-2007 G35 - NSK1000-SS-X

Clutch Kit, Stage 4 X-Series, Single, 1.000 in. - 24-spline, Ceramic Disc, Pressure Plate, for Infiniti, for Nissan, 3.5L, Kit

Part Number: SBB-NSK1000-SS-X

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Yukon Gear & Axle Automatic Transmission Pans YHCTP-A1000

Automatic Transmission Pan, 11-12 qt. Increased Capacity, Aluminum, Black, Allison, Chevrolet, GMC, Each

Part Number: YGA-YHCTP-A1000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive Flywheel Ring Gears J3179741

Flywheel Ring Gear, 164-tooth, Steel, Jeep, 4.0L, 4.2L, Each

Part Number: CWA-J3179741

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04173F-HD-TZ

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 26-spline, Kevlar® Disc, Pressure Plate, Flywheel, Chevy, 5.7L, Kit

Part Number: SBB-S0271

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

South Bend Clutch Stage 3 Endurance Clutch Kits F/C 1944-6OFER

Clutch Kit, Stage 3, Endurance, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-FC19446OFER

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Organic Clutch Kits 50-2122

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1 1/8 in. Input, 10-Spline, Organic, AMC, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: RAM-50-2122

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

McLeod RST Street Twin Clutch Kits 6913-04

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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RAM Concept 10.5 Dual-Disc Organic Clutch Kits 50-2200

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.062 in. - 10-spline, Organic Disc, Pressure Plate, Ford, 4.6L, Kit

Part Number: RAM-50-2200

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACT Race Clutch Discs 6240008

Clutch Disc, Race, Ceramic, 1.000 in.- 23-Spline, 9.449 in. Disc, Ford, Mazda, Mitsubishi, Each

Part Number: ACL-6240008

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

ACT Heavy-Duty Clutch Kits for 2003-2005 NEON - DN4-HDSS

Clutch Kit, 9.449 in. Diameter, Heavy Duty, Street, Dodge, 2.4L, Kit

Part Number: ACL-DN4-HDSS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

ATP Automatic Transmission Filter Kits TF-126

Automatic Transmission Filters, Black Fiber Gaskets, for 2.250 in. Deep Pan, 4L60E, 4L60E-HD, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, Kit

Part Number: ATP-TF126

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Boss Hog Wild Boar Outlaw 3,500-4,200 Stall Torque Converter 48745

Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, Lockup, 3,500-4,200 Stall, GM, 700R4 , Each

Part Number: APE-48745

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

WIX Filters Transmission Filters 58968

Transmission Filter, Replacement, Each

Part Number: WIX-58968

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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South Bend Clutch Stage 2 Daily Driver Clutch Kits for 1994-2005 MIATA - KMZ03-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 0.940 in. - 22-spline, Organic Disc, Pressure Plate, Mazda, 1.8L, Kit

Part Number: SBB-KMZ03-HD-O

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

ACT Prolite Xact 109-Tooth Flywheel 600350

Flywheel, Forged Steel, 109-Tooth, 8.6 lb., Internal Engine Balance, for use on Honda®, 2.0/2.2L, Each

Part Number: ACL-600350

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Centerforce Dual Friction Clutch Kits for 1995-2009 B2300, 1998-2001 B2500, 1994-2008 RANGER - DF963975

Clutch Kit, Dual Friction, 1 in. Diameter Shaft, 23-Spline, 8.975 in. Diameter Disc, Mazda, Ford, Each

Part Number: CTF-DF963975

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today