Differentials and Rear-End Components
Circle Track Differentials & Rear End Components at JJ Motorsports
Differentials and rear-end components are essential for transferring power to the wheels while ensuring balance and control during cornering in circle track racing. Engineered for maximum durability, these parts are tailored for late models and modifieds, delivering reliable performance under extreme conditions. Pair them with advanced drivetrain enhancements for a smooth, powerful drive that keeps your vehicle competitive on the track.
Shop trusted brands like Allstar Performance for versatile components, PEM for stamped housings, and Winters for quick-change options. Explore related categories such as Circle Track Front/Rear End Assemblies for complete kits or Circle Track Axle Shafts for durable upgrades.
Top Circle Track Differentials & Rear End Components
- Dirt Street Stock/Hobby Stock Floater Rear End 2.5" GN Kit – Kit includes Floater Metric Housing 60" 2.5" Grand National, (2) Wilwood Brake Rotors .810 x 11.75, (2) 31-Spline Solid Axles, (2) 5x5 Rear Hub Kits Steel with 5/8-11 Studs, (2) Wheel Hub Bearing Kits with Seals, Lug Nuts, Rotor Bolts.
- Allstar Performance Remote Fill Tank ALL36110 – Remote Fill Tank, Flush Mount, 10 AN Outlet, Aluminum, Each.
- PEM New Stamped Floater Metric Housing 60in Cent HNMK3003005 – Rear Axle Housing, Ford 9 in Floater, 60 in Wide, Centered, 3 in Tubes, 5 x 5 in Hub, 0.810 in Thick Rotors, Steel, Natural, Each.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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94-98 Mustang Axle Kit 8.8 28 Spl 29.93in 5x4.5 MG22184
TEN FACTORY
$368.99If you're running serious power through a 94-98 Mustang, your factory axles are a liability. This 28-spline axle kit engineered for the Ford 8.8 rear end delivers the strength and reliability needed to handle upgraded boost, nitrous, or big-block builds...TENMG22184- SKU:
- TENMG22184
- Availability:
- Ships Same Business Day
- Weight:
- 36.00 LBS
- MFG Part #:
- MG22184
$368.99 -
79-93 Mustang Axle Kit 8.8 28 Spl 29in 4x4.5 MG22182
TEN FACTORY
$366.99A quality axle kit is the foundation of any reliable 8.8 rear end—whether you're running stock power or planning forced induction down the line. The MG22182 delivers OEM-grade construction with a 28-spline carrier that handles both street and strip duty...TENMG22182- SKU:
- TENMG22182
- Availability:
- Ships Same Business Day
- Weight:
- 33.80 LBS
- MFG Part #:
- MG22182
$366.99 -
79-93 Mustang Axle Kit 8.8 28 Spl 29in 5x4.5 MG22180
TEN FACTORY
$366.99If you're building a classic Fox-body Mustang or restoring a vintage 8.8-equipped setup, axle shaft integrity is non-negotiable. This 29-inch axle kit delivers the strength and precision fit your Ford 8.8 differential demands, whether you're running...TENMG22180- SKU:
- TENMG22180
- Availability:
- Ships Same Business Day
- Weight:
- 34.20 LBS
- MFG Part #:
- MG22180
$366.99 -
73-77 Chevelle Axle Kit 8.5 28Spl 30.43in 5x4.75 MG22102
TEN FACTORY
$330.99If you're building a serious 73-77 Chevelle with performance aspirations, OEM axles won't cut it. These 4130 chromoly axle shafts handle the rigorous demands of track use and high-horsepower applications without the risk of catastrophic failure. As a...TENMG22102- SKU:
- TENMG22102
- Availability:
- Ships Same Business Day
- Weight:
- 33.00 LBS
- MFG Part #:
- MG22102
$330.99 -
Strange Oval Axle 31 Spline 37.0in 1.200in OD AGY12003700
STRANGE OVAL
$320.99The Strange Oval Axle 31 Spline is engineered for serious racers and high-performance builds that demand reliability under extreme torque and lateral loading. This gun-drilled steel shaft delivers the strength and precision required for consistent power...SOTAGY12003700- SKU:
- SOTAGY12003700
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- MFG Part #:
- AGY12003700
$320.99 -
Strange Oval Axle 31 Spline 36.5in 1.200in OD AGY12003650
STRANGE OVAL
$320.99If you're running a high-performance axle setup, shaft strength and spline compatibility are non-negotiable. The Strange Oval Axle delivers the durability and precision fit you need for consistent power delivery under sustained load, whether you're on...SOTAGY12003650- SKU:
- SOTAGY12003650
- Availability:
- Ships Same Business Day
- Weight:
- 9.80 LBS
- MFG Part #:
- AGY12003650
$320.99 -
Strange Oval Axle 31 Spline 35.0in 1.200in OD AGY12003500
STRANGE OVAL
$320.99If you're building a high-performance axle assembly or replacing a worn shaft, the Strange Oval Axle delivers the strength and precision needed for consistent power delivery under extreme racing conditions. The 31-spline carrier design handles aggressive...SOTAGY12003500- SKU:
- SOTAGY12003500
- Availability:
- Ships Same Business Day
- Weight:
- 9.46 LBS
- MFG Part #:
- AGY12003500
$320.99 -
Strange Oval Axle 31 Spline 34.0in 1.200in OD AGY12003400
STRANGE OVAL
$320.99Whether you're building a high-horsepower drag setup or upgrading a road-racing platform, axle shaft integrity is non-negotiable—and this Strange oval axle delivers the strength and precision you need to handle serious power without compromise. The...SOTAGY12003400- SKU:
- SOTAGY12003400
- Availability:
- Ships Same Business Day
- Weight:
- 9.18 LBS
- MFG Part #:
- AGY12003400
$320.99 -
Strange Oval Axle 31 Spline 35.0in 1.180in OD AGY11803500
STRANGE OVAL
$320.99If you're running a high-performance differential setup, axle shaft durability directly impacts your power delivery and reliability on the track or strip. The Strange Oval Axle delivers the strength and precision fit needed for serious competition, with...SOTAGY11803500- SKU:
- SOTAGY11803500
- Availability:
- Ships Same Business Day
- Weight:
- 9.43 LBS
- MFG Part #:
- AGY11803500
$320.99 -
Strange Oval Axle 31 Spline 34.0in 1.180in OD AGY11803400
STRANGE OVAL
$320.99A precision axle shaft engineered for demanding oval-track racing applications, the Strange Oval Axle delivers the durability and strength needed to handle repeated high-load cycles without compromise. Built to exacting specifications with gun-drilled...SOTAGY11803400- SKU:
- SOTAGY11803400
- Availability:
- Ships Same Business Day
- Weight:
- 8.91 LBS
- MFG Part #:
- AGY11803400
$320.99 -
Strange Oval Axle 31 Spline 33.0in 1.180in OD AGY11803300
STRANGE OVAL
$320.99A quality axle shaft is the backbone of any reliable rear end setup, transferring power from your differential to the wheels with precision and durability. The Strange Oval Axle 31 Spline delivers the strength and performance demanded by serious racers...SOTAGY11803300- SKU:
- SOTAGY11803300
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- MFG Part #:
- AGY11803300
$320.99 -
Strange Oval Axle 31 Spline 39.5in 1.165in OD AGY11653950
STRANGE OVAL
$320.99A precision axle shaft is the foundation of reliable power transfer in high-performance applications. The Strange Oval Axle delivers the strength and durability demanded by racers and serious enthusiasts who can't afford mid-race failures. With...SOTAGY11653950- SKU:
- SOTAGY11653950
- Availability:
- Ships Same Business Day
- Weight:
- 10.03 LBS
- MFG Part #:
- AGY11653950
$320.99 -
Strange Oval Axle 31 Spline 36.0in 1.165in OD AGY11653600
STRANGE OVAL
$320.99A precision axle shaft is the backbone of any reliable drivetrain, and this Strange Oval unit delivers the durability and strength required for high-performance applications. Built with gun-drilled steel construction and engineered to exact...SOTAGY11653600- SKU:
- SOTAGY11653600
- Availability:
- Ships Same Business Day
- Weight:
- 9.20 LBS
- MFG Part #:
- AGY11653600
$320.99 -
Strange Oval Axle 31 Spline 35.0in 1.165in OD SOTAGY11653500
STRANGE OVAL
$320.99If you're running a high-performance oval track setup, your axles need to handle sustained lateral loads and precise power delivery without flex or failure. The Strange Oval Axle delivers the strength and reliability required for consistent lap times and...SOTAGY11653500- SKU:
- SOTAGY11653500
- Availability:
- Ships Same Business Day
- Weight:
- 8.95 LBS
- MFG Part #:
- AGY11653500
$320.99 -
Strange Oval Axle 31 Spline 34.0in 1.165in OD AGY11653400
STRANGE OVAL
$320.99A precision axle shaft is the backbone of any high-performance drivetrain, and the Strange Oval Axle delivers the strength and reliability you need for consistent power transfer under extreme loads. Whether you're running circle track, drag racing, or...SOTAGY11653400- SKU:
- SOTAGY11653400
- Availability:
- Ships Same Business Day
- Weight:
- 8.60 LBS
- MFG Part #:
- AGY11653400
$320.99 -
Strange Oval Axle 31 Spline 33.0in 1.165in OD AGY11653300
STRANGE OVAL
$320.99The Strange Oval Axle 31 Spline is engineered for high-horsepower applications where axle failure isn't an option. Built from steel and gun-drilled for weight optimization, this shaft delivers the strength and reliability required in demanding racing...SOTAGY11653300- SKU:
- SOTAGY11653300
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- MFG Part #:
- AGY11653300
$320.99 -
Strange Oval Axle 31 Spline 32.5in 1.165in OD AGY11653250
STRANGE OVAL
$320.99If you're running a high-demand rear axle setup, you need a shaft engineered for consistency under load. The Strange Oval Axle delivers the spline configuration and precision dimensions required for reliable power delivery in competitive racing and...SOTAGY11653250- SKU:
- SOTAGY11653250
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
- MFG Part #:
- AGY11653250
$320.99 -
Strange Oval Axle 31 Spline 36.0in 1.145in OD AGY11453600
STRANGE OVAL
$320.99If you're running a high-performance oval track setup, you need an axle shaft engineered to handle sustained lateral loads and repeated acceleration cycles without flex or failure. The Strange Oval Axle delivers the precision spline engagement and robust...SOTAGY11453600- SKU:
- SOTAGY11453600
- Availability:
- Ships Same Business Day
- Weight:
- 8.82 LBS
- MFG Part #:
- AGY11453600
$320.99 -
Strange Oval Axle 31 Spline 35.0in 1.145in OD AGY11453500
STRANGE OVAL
$320.99If you're running a high-performance drivetrain or building a custom rear end, axle shaft integrity directly impacts your power delivery and reliability under load. The Strange Oval Axle delivers the durability you need for sustained racing or...SOTAGY11453500- SKU:
- SOTAGY11453500
- Availability:
- Ships Same Business Day
- Weight:
- 8.70 LBS
- MFG Part #:
- AGY11453500
$320.99 -
Strange Oval Axle 31 Spline 33.0in 1.145in OD AGY11453300
STRANGE OVAL
$320.99When you're building a high-performance drivetrain, your axles are critical to handling increased torque and maintaining reliability under sustained load. The Strange Oval Axle delivers the strength and precision required for serious racing and...SOTAGY11453300- SKU:
- SOTAGY11453300
- Availability:
- Ships Same Business Day
- Weight:
- 8.12 LBS
- MFG Part #:
- AGY11453300
$320.99
