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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Joes Shift Lever Straight 4 16998
JOES RACING PRODUCTS
$57.95A quality shift lever is fundamental to precise gear selection and driver control—especially in high-performance or racing applications where shifter feel directly impacts lap times and consistency. The Joe's Shift Lever delivers a clean, direct...JOE16998- SKU:
- JOE16998
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$57.95 -
Shifter Stick Only 5388022
HURST
$190.95A quality shifter stick is the direct connection between your input and the transmission's response—worn or poorly designed units introduce slop, imprecision, and delayed engagement that cost you time on the track. The Hurst Competition Plus Shifter...HUR538-8022- SKU:
- HUR538-8022
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
$190.95 -
Shifter Stick Only 5388009
HURST
$163.95A precision shifter stick is the critical link between your input and your transmission's response—and worn or poorly-designed shifters introduce slop, missed shifts, and lost time. The Hurst Competition Plus delivers the durability and positive...HUR538-8009- SKU:
- HUR538-8009
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
$163.95 -
Replacement Sticks 5387436
HURST
$199.95A worn or bent shifter stick compromises precision and feel on every gear change—critical when you're hunting for consistency on the track or maximizing shift speed in competition. This replacement stick restores the direct mechanical feedback and...HUR538-7436- SKU:
- HUR538-7436
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
$199.95 -
Shifter Stick Only 5387238
HURST
$163.95A quality shifter stick is the interface between driver intent and transmission response—precision here directly translates to faster gear changes and improved control in competition. The Hurst Competition Plus shifter stick delivers the durability and...HUR538-7238- SKU:
- HUR538-7238
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
$163.95 -
Shifter Stick Only 5387236
HURST
$175.95If you're running a competition-grade manual transmission setup, your shifter stick needs to deliver crisp, predictable shifts under pressure. This Hurst Competition Plus shifter stick is engineered with a single-bend design that reduces linkage...HUR538-7236- SKU:
- HUR538-7236
- Availability:
- Ships Same Business Day
- Weight:
- 1.17 LBS
$175.95 -
Shifter Stick Only 5386836
HURST
$199.95If you're running a manual transmission setup that demands reliability under heavy competition use, a quality shifter stick is non-negotiable. This Hurst Competition Plus shifter stick delivers the precise engagement and durability required for...HUR538-6836- SKU:
- HUR538-6836
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
$199.95 -
Shifter Stick Only 5384106
HURST
$168.95If you're running a manual transmission setup, the shifter stick is your direct connection to gear selection—and it needs to be built for the demands of competition driving. This Hurst Competition Plus shifter stick delivers the precision engagement and...HUR538-4106- SKU:
- HUR538-4106
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
$168.95 -
Shifter Stick Only 5384078
HURST
$245.95If you're running a manual transmission setup that demands precision shift engagement, a quality shifter stick is non-negotiable. This Hurst Competition Plus shifter stick delivers the direct linkage and mechanical feedback serious racers and performance...HUR538-4078- SKU:
- HUR538-4078
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$245.95 -
Shifter Stick Only 5380015
HURST
$124.95If you're running a manual transmission setup, the quality of your shifter stick directly impacts both shift precision and driver fatigue during competition. The Hurst Competition Plus shifter stick delivers the responsiveness and durability demanded by...HUR538-0015- SKU:
- HUR538-0015
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$124.95 -
Howe Throwout Bearing Hyd Tilton & Quatermaster 8286
HOWE
$185.99A hydraulic throwout bearing is essential for race clutch systems that demand precise engagement and consistent modulation under extreme load. The Howe 8286 delivers reliable, repeatable actuation for high-RPM competition, eliminating the guesswork of...HOW8286- SKU:
- HOW8286
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$185.99 -
Fast Shafts Slip Yoke TH400 Hardened 5-1/2in Long T400-HD
FAST SHAFTS
$115.99A quality slip yoke is critical for maintaining driveline integrity under load and during gear changes, especially in high-performance applications where misalignment or wear can cascade into catastrophic failures. Fast Shafts' hardened steel...FSHT400-HD- SKU:
- FSHT400-HD
- Availability:
- Ships Same Business Day
- Weight:
- 2.53 LBS
$115.99 -
Fast Shafts Drive Shaft Carbon Fiber 3.0in Dia 39in Long 3CF-10x1039
FAST SHAFTS
$765.99A quality drive shaft is fundamental to reliable power transfer and driveline stability, especially in high-performance applications where vibration and weight matter. This carbon fiber construction significantly reduces rotating mass compared to steel...FSH3CF-10X1039- SKU:
- FSH3CF-10X1039
- Availability:
- Ships Same Business Day
- Weight:
- 9.35 LBS
$765.99 -
Fast Shafts Drive Shaft Carbon Fiber 3.0in Dia 37in Long 3CF-10x1037
FAST SHAFTS
$765.99A carbon fiber drive shaft reduces unsprung weight and rotational mass, translating directly to improved acceleration, handling response, and fuel efficiency across street and strip applications. The Fast Shafts 3.0in diameter design delivers the...FSH3CF-10X1037- SKU:
- FSH3CF-10X1037
- Availability:
- Ships Same Business Day
- Weight:
- 8.80 LBS
$765.99 -
Fast Shafts Drive Shaft Carbon Fiber 3.0in Dia 35in Long 3CF-10x1035
FAST SHAFTS
$765.99A lightweight carbon fiber drive shaft reduces rotational mass and inertia, translating directly to quicker acceleration and improved overall performance across your drivetrain. By minimizing driveline vibration and parasitic loss, this Fast Shafts unit...FSH3CF-10X1035- SKU:
- FSH3CF-10X1035
- Availability:
- Ships Same Business Day
- Weight:
- 8.65 LBS
$765.99Qty in Cart: 0Quantity:Price:$765.99Subtotal: -
Fast Shafts Drive Shaft Carbon Fiber 3.0in Dia 34.5in Long 3CF-10x10345
FAST SHAFTS
$765.99A high-performance drive shaft is critical to transferring power efficiently while minimizing drivetrain loss and vibration. The Fast Shafts carbon fiber construction delivers a significant weight reduction compared to traditional steel shafts, improving...FSH3CF-10X10345- SKU:
- FSH3CF-10X10345
- Availability:
- Ships Same Business Day
- Weight:
- 8.30 LBS
$765.99Qty in Cart: 0Quantity:Price:$765.99Subtotal: -
Fast Shafts Drive Shaft Carbon Fiber 3.0in Dia 34in Long 3CF-10x1034
FAST SHAFTS
$765.99Rotational mass directly impacts acceleration, handling response, and drivetrain efficiency—and a carbon fiber drive shaft cuts weight where it matters most. This Fast Shafts unit delivers the rigidity and balance of a premium OEM component while...FSH3CF-10X1034- SKU:
- FSH3CF-10X1034
- Availability:
- Ships Same Business Day
- Weight:
- 8.45 LBS
$765.99 -
Fast Shafts Drive Shaft Carbon Fiber 2.25in Dia 38in Long 2CF-10x1038
FAST SHAFTS
$717.99Carbon fiber construction reduces rotational mass and reciprocating weight, translating to quicker acceleration and improved fuel efficiency across the RPM band. The 1310 U-joints provide reliable articulation for both street and track applications,...FSH2CF-10X1038- SKU:
- FSH2CF-10X1038
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
$717.99 -
Fast Shafts Drive Shaft Carbon Fiber 2.25in Dia 37.5in Long 2CF-10x10375
FAST SHAFTS
$717.99A carbon fiber drive shaft reduces rotational mass and vibration while delivering direct power transfer to the rear wheels—critical for both street performance and competition builds. The Fast Shafts design uses proven 1310 U-joints for reliability...FSH2CF-10X10375- SKU:
- FSH2CF-10X10375
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
$717.99 -
Fast Shafts Drive Shaft Carbon Fiber 2.25in Dia 35in Long 2CF-10x1035
FAST SHAFTS
$717.99A lightweight drive shaft is one of the most impactful upgrades for reducing rotational mass and improving acceleration response. This carbon fiber construction cuts significant weight compared to steel while maintaining the strength required for...FSH2CF-10X1035- SKU:
- FSH2CF-10X1035
- Availability:
- Ships Same Business Day
- Weight:
- 8.20 LBS
$717.99
