Drivetrain
Circle Track Drivetrain Parts: Transmissions, Clutches & Shifters for IMCA Racing at JJ Motorsports
Transfer power efficiently in your circle track racer with premium drivetrain components from JJ Motorsports. Our selection includes transmissions, clutches, shifters, differentials, bellhousings, and more, designed for superior performance, durability, and quick shifts in late models, modifieds, street stocks, and IMCA dirt racing. These high-quality parts ensure reliable power delivery and endurance under competitive track conditions.
Shop trusted brands like Winters Performance and Maxima Racing Oils. Explore related categories such as circle track chassis components for frame upgrades or circle track brakes for stopping power.
Top Circle Track Drivetrain Products
- Winters Falcon LM Transmission 2-Speed Manual Aluminum Case 18 Spline Input WIN60100 – High-performance 2-speed manual transmission for late model racing, with aluminum case, internal hydraulic clutch, IMCA approved for Stock Car, Modified, and Late Model classes; includes crankshaft coupler, 2.4:1 low gear, 1:1 high, reverse, 18 spline input, 27 spline output, 21-5/8" length, and 43 lbs weight.
- 2-Lever Floor Mount Shifter Assembly - Black Aluminum for IMCA UMP Racing – Durable shifter for IMCA and UMP racing, made from high-quality aluminum with black anodized finish; weighs 2 lbs, includes hardware for quick installation, and offers universal fit for efficient gear changes.
- Chevy Clutch Hydraulic Release Throwout Bearing Kit - Racing – Upgrades drivetrain with easy installation; includes hydraulic release bearing, CNC-machined housing, anti-rotation studs, adjusting lock nuts, AN Teflon-lined hose, and adapter fittings; compatible with Chevrolet, BOP, GMC manual transmissions and 5.5-7.25" racing clutches; features fail-safe design and lower pedal effort.
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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Allstar Performance Weld On Snout Wide 5 ALL68300
ALLSTAR PERFORMANCE
$51.99If you're running a Wide 5 rear axle setup and need a reliable, permanent snout solution, the Allstar Performance Weld On Snout delivers the structural integrity and precision fit that serious racers...ALL68300- SKU:
- ALL68300
- Availability:
- Ships Same Business Day
- Weight:
- 3.21 LBS
- MFG Part #:
- ALL68300
$51.99 -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 32in ALL68280
ALLSTAR PERFORMANCE
$186.99A quality axle tube is the foundation of a reliable rear axle assembly—it carries lateral loads, absorbs impacts, and directly affects handling precision. The Allstar Performance Steel Axle Tube...ALL68280- SKU:
- ALL68280
- Availability:
- Ships Same Business Day
- Weight:
- 16.36 LBS
- MFG Part #:
- ALL68280
$186.99Qty in Cart: 0Quantity:Price:$186.99Subtotal: -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 31in ALL68278
ALLSTAR PERFORMANCE
$186.99If you're building or rebuilding a 5x5 bolt-pattern axle assembly, this Allstar Steel Axle Tube gives you a proven, cost-effective foundation for street or strip applications. The 31-inch length and...ALL68278- SKU:
- ALL68278
- Availability:
- Ships Same Business Day
- Weight:
- 15.84 LBS
- MFG Part #:
- ALL68278
$186.99 -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 30in ALL68276
ALLSTAR PERFORMANCE
$186.99If you're building or rebuilding a 5x5 bolt-pattern axle assembly, this steel tube is engineered to handle the structural demands of high-performance racing and heavy-duty applications. The 2-inch...ALL68276- SKU:
- ALL68276
- Availability:
- Ships Same Business Day
- Weight:
- 15.22 LBS
- MFG Part #:
- ALL68276
$186.99Qty in Cart: 0Quantity:Price:$186.99Subtotal: -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 29in ALL68274
ALLSTAR PERFORMANCE
$186.99If you're building or maintaining a high-performance rear axle assembly, you need a tube that can handle sustained load and abuse without compromise. This Allstar Performance steel axle tube delivers...ALL68274- SKU:
- ALL68274
- Availability:
- Ships Same Business Day
- Weight:
- 15.15 LBS
- MFG Part #:
- ALL68274
$186.99 -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 28in ALL68272
ALLSTAR PERFORMANCE
$186.99If you're building or maintaining a high-performance axle assembly, you need a tube that delivers proven strength without compromise. This Allstar Performance steel axle tube is engineered for drag...ALL68272- SKU:
- ALL68272
- Availability:
- Ships Same Business Day
- Weight:
- 14.22 LBS
- MFG Part #:
- ALL68272
$186.99 -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 27in ALL68270
ALLSTAR PERFORMANCE
$186.99Whether you're building a custom rear axle assembly or replacing a worn tube in your race car, this Allstar Performance steel axle tube delivers the structural integrity and precise fitment your...ALL68270- SKU:
- ALL68270
- Availability:
- Ships Same Business Day
- Weight:
- 13.62 LBS
- MFG Part #:
- ALL68270
$186.99Qty in Cart: 0Quantity:Price:$186.99Subtotal: -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 26in ALL68268
ALLSTAR PERFORMANCE
$186.99This steel axle tube delivers the structural integrity and precision fitment your racing chassis demands. Whether you're building a street rod, drag car, or circle track competitor, a quality axle...ALL68268- SKU:
- ALL68268
- Availability:
- Ships Same Business Day
- Weight:
- 13.25 LBS
- MFG Part #:
- ALL68268
$186.99 -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 25in ALL68266
ALLSTAR PERFORMANCE
$186.99If you're building or rebuilding a 5x5 bolt-pattern axle housing, this Allstar steel tube is engineered to handle the structural demands of high-performance racing. The 25-inch length and 3-inch...ALL68266- SKU:
- ALL68266
- Availability:
- Ships Same Business Day
- Weight:
- 12.89 LBS
- MFG Part #:
- ALL68266
$186.99 -
Allstar Performance Steel Axle Tube 5x5 2.0in Pin 24in ALL68264
ALLSTAR PERFORMANCE
$186.99If you're building or rebuilding a 5x5 bolt pattern axle assembly, this steel tube is the foundation you need for reliable load distribution and structural integrity. The 24-inch length and 2-inch...ALL68264- SKU:
- ALL68264
- Availability:
- Ships Same Business Day
- Weight:
- 12.46 LBS
- MFG Part #:
- ALL68264
$186.99 -
Allstar Performance Steel Axle Tube 5x5 2.5in Pin 32in ALL68260
ALLSTAR PERFORMANCE
$159.99If you're building or rebuilding a high-performance rear end, you need an axle tube engineered to handle sustained load and rotational stress without compromise. This Allstar Performance steel axle...ALL68260- SKU:
- ALL68260
- Availability:
- Ships Same Business Day
- Weight:
- 16.85 LBS
- MFG Part #:
- ALL68260
$159.99 -
Allstar Performance Steel Axle Tube 5x5 2.5in Pin 31in ALL68258
ALLSTAR PERFORMANCE
$159.99If you're building or rebuilding a rear axle assembly for serious racing applications, you need a proven tube that can handle repeated stress cycles without compromise. This Allstar Performance steel...ALL68258- SKU:
- ALL68258
- Availability:
- Ships Same Business Day
- Weight:
- 16.63 LBS
- MFG Part #:
- ALL68258
$159.99 -
Allstar Performance Steel Axle Tube 5x5 2.5in Pin 28in ALL68252
ALLSTAR PERFORMANCE
$159.99If you're building or rebuilding a rear axle assembly for circle track, drag, or street racing, you need an axle tube engineered to handle sustained load and rotational stress without compromise...ALL68252- SKU:
- ALL68252
- Availability:
- Ships Same Business Day
- Weight:
- 15.15 LBS
- MFG Part #:
- ALL68252
$159.99 -
Allstar Performance Steel Axle Tube 5x5 2.5in Pin 25in ALL68246
ALLSTAR PERFORMANCE
$159.99If you're building or maintaining a serious racing setup, you need an axle tube that can handle consistent track demands without compromise. This Allstar Performance steel axle tube delivers the...ALL68246- SKU:
- ALL68246
- Availability:
- Ships Same Business Day
- Weight:
- 13.74 LBS
- MFG Part #:
- ALL68246
$159.99 -
Allstar Performance Steel Axle Tube 5x5 2.5in Pin 24in ALL68244
ALLSTAR PERFORMANCE
$159.99If you're building or rebuilding a rear axle assembly for circle track, drag racing, or road course competition, you need a tube that delivers consistent strength without compromise. This Allstar...ALL68244- SKU:
- ALL68244
- Availability:
- Ships Same Business Day
- Weight:
- 13.26 LBS
- MFG Part #:
- ALL68244
$159.99 -
Allstar Performance Steel Axle Tube 5x5 2.5in Pin 22in ALL68240
ALLSTAR PERFORMANCE
$159.99A quality axle tube is the foundation of a reliable rear suspension setup—it needs to handle lateral loads, shock inputs, and sustained stress without deflection or failure. This Allstar Performance...ALL68240- SKU:
- ALL68240
- Availability:
- Ships Same Business Day
- Weight:
- 12.43 LBS
- MFG Part #:
- ALL68240
$159.99 -
Allstar Performance Steel Axle Tube Wide 5 34in ALL68234
ALLSTAR PERFORMANCE
$164.99A quality axle tube is the backbone of any reliable rear-axle assembly, and this Allstar Performance steel tube delivers the strength and precision necessary for consistent performance whether you're...ALL68234- SKU:
- ALL68234
- Availability:
- Ships Same Business Day
- Weight:
- 16.78 LBS
- MFG Part #:
- ALL68234
$164.99 -
Allstar Performance Steel Axle Tube Wide 5 33in ALL68232
ALLSTAR PERFORMANCE
$164.99A quality axle tube is the foundation of any reliable rear-end assembly—it's what actually carries your vehicle's weight and power to the wheels. The Allstar Performance Steel Axle Tube delivers the...ALL68232- SKU:
- ALL68232
- Availability:
- Ships Same Business Day
- Weight:
- 16.34 LBS
- MFG Part #:
- ALL68232
$164.99 -
Allstar Performance Steel Axle Tube Wide 5 32.5in ALL68231
ALLSTAR PERFORMANCE
$164.99If you're building or rebuilding a wide 5 rear axle assembly, you need a tube that can handle sustained load and abuse without compromise. This Allstar Performance steel axle tube delivers the...ALL68231- SKU:
- ALL68231
- Availability:
- Ships Same Business Day
- Weight:
- 15.71 LBS
- MFG Part #:
- ALL68231
$164.99 -
Allstar Performance Steel Axle Tube Wide 5 32in ALL68230
ALLSTAR PERFORMANCE
$164.99A quality axle tube is the backbone of any solid rear axle assembly—it's what keeps your wheels planted under acceleration and handles the torsional forces of hard cornering. The Allstar Performance...ALL68230- SKU:
- ALL68230
- Availability:
- Ships Same Business Day
- Weight:
- 15.86 LBS
- MFG Part #:
- ALL68230
$164.99
