Performance Transmission & Drivetrain at Summit Racing

Trail-Gear Rock Assault Rear Axle Housings 306077-KIT

Axle Housing, 8" Elocker Fabricated Housing Builder Kit 3/8" Wall With 05+ Flanges

Part Number: TGI-306077-KIT

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

Trail-Gear Rock Assault Rear Axle Housings 306078-KIT

Axle Housing, 8.4" Fabricated Housing Builder Kit 3/8" Wall With 79-95 Flanges

Part Number: TGI-306078-KIT

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

Trail-Gear Rock Assault Rear Axle Housings 306080-KIT

Axle Housing, 8.4" Fabricated Housing Builder Kit 3/8" Wall With 05+ Flanges

Part Number: TGI-306080-KIT

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

Dana Spicer Drivetrain Products - Yokes for 2007-2017 WRANGLER, 2018 WRANGLER JK - 2023561

Tube Yoke Assembly Builder Axle Compatible

Part Number: SDH-2023561

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

ATI Performance Products Automatic Transmission Rebuild Components ATI206450

PG, INTERNAL, CONV PRESS DUMP KIT, BUILDER INSTALL ONLY

Part Number: ATI-ATI206450

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATI Performance Products Torque Converters ATI456805K

BUILDER KIT - 10.5 - OUTLAW - BOLT TOGETHER - COMPLETE KIT LESS CONVERTER CORE

Part Number: ATI-456805K

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

ATI Performance Products Torque Converters ATI408430K

BUILDER KIT - 10.5 - OUTLAW - BOLT TOGETHER - LOCK-UP - COMPLETE KIT LESS CONVERTER CORE

Part Number: ATI-408430K

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

ATI Performance Products Torque Converters ATI408851K

BUILDER KIT - 8 - BOLT TOGETHER - LOCK UP - COMPLETE KIT LESS CONVERTER CORE

Part Number: ATI-408851K

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

ATI Performance Products Torque Converters ATI408950K

BUILDER KIT - 9 - BOLT TOGETHER - COMPLETE KIT LESS CONVERTER CORE

Part Number: ATI-408950K

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

ATI Performance Products Torque Converters ATI408951K

BUILDER KIT - 9 - BOLT TOGETHER - LOCK UP - COMPLETE KIT LESS CONVERTER CORE

Part Number: ATI-408951K

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Trail-Gear Rock Assault Rear Axle Housings TGI-308937

Axle Builder Kit 8" Fabricated 1/4" Wall 79-95 Flanges w/ Inspection Hole

Part Number: TGI-308937

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Trail-Gear Rock Assault Rear Axle Housings TGI-308944

Axle Builder Kit 8" Fabricated 3/8" Wall 05+ Flanges w/ Inspection Hole

Part Number: TGI-308944

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ATI Performance Products Automatic Transmission Rebuild Kits 729850K

BUILDER KIT - 8 - BOLT TOGETHER - 727

Part Number: ATI-729850K

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dana Spicer Drivetrain Products Ring and Pinion Gears 2013462

DIFF RING & PINION; DANA 60; REVERSE SPIRAL; 3.73 RATIO; BUILDER AXLE COMPATIBLE

Part Number: SDH-2013462

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

Dana Spicer Drivetrain Products - Ring and Pinion Gear Installation Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10024089

Master Diff. Bearing & Seal Kit - Ultimate Dana 60 Rear Builder Axle Compatible

Part Number: SDH-10024089

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

ATI Performance Products Torque Converters ATI408451K

BUILDER KIT - 10 - OUTLAW - BOLT TOGETHER - LOCK UP - COMPLETE KIT LESS CONVERTER CORE

Part Number: ATI-408451K

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

Dana Spicer Drivetrain Products Yokes 10015235

End Yoke Ultimate Dana 60 Front Builder Axle Compatible

Part Number: SDH-10015235

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

Dana Spicer Drivetrain Products - Axle Shafts, Direct Fit for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10003519

Chromoly Axle Shaft Assembly Rear Left Ultimate Dana 60 Builder Axle Compatible

Part Number: SDH-10003519

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

RCV Custom Big Bell CV Axles CVJIFS-BIGBELLKIT

RCV IFS Big Bell Axle Builder Kit

Part Number: RCV-S0001

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

Trail-Gear Rock Assault Front Axle Housings TGI-308925

Axle Builder Kit Fabricated Front - 8-inch, 1/4-inch Wall, w/ Inspection Hole

Part Number: TGI-308925

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Trail-Gear Rock Assault Front Axle Housings TGI-308926

Axle Builder Kit Fabricated Front - 8-inch, 3/8-inch Wall, w/ Inspection Hole

Part Number: TGI-308926

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Trail-Gear Rock Assault Front Axle Housings TGI-308927

Axle Builder Kit Fabricated Front - 8-inch, E-Locker 1/4-inch Wall, w/ Inspection Hole

Part Number: TGI-308927

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Trail-Gear Rock Assault Front Axle Housings TGI-308928

Axle Builder Kit Fabricated Front - 8-inch, E-Locker 3/8-inch Wall, w/ Inspection Hole

Part Number: TGI-308928

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Trail-Gear Rock Assault Front Axle Housings TGI-308929

Axle Builder Kit Fabricated Front - 8.4-inch, 1/4-inch Wall, w/ Inspection Hole

Part Number: TGI-308929

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Trail-Gear Rock Assault Front Axle Housings TGI-308930

Axle Builder Kit Fabricated Front - 8.4-inch, 3/8-inch Wall, w/ Inspection Hole

Part Number: TGI-308930

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts