Manual Transmissions and Components
Circle Track Manual Transmissions & Components at JJ Motorsports
Power your circle track racer with reliable manual transmissions and precision components from JJ Motorsports. Engineered for seamless gear shifts, maximum torque transfer, and endurance in high-RPM racing conditions, these parts suit IMCA, USMTS, and dirt oval series for late models, modifieds, and street stocks, ensuring consistent performance lap after lap.
Shop trusted brands like Winters for durable input shafts, Brinn Transmission for lightweight flywheels and tail housings. Explore related categories such as Circle Track Drivetrain for complete powertrain solutions or Circle Track Engines and Components for matching engine upgrades.
Top Circle Track Manual Transmissions & Components
- Winters Falcon Transmission Input Shaft 18 Spline Steel WIN62901 – Precision-engineered steel input shaft with 18/18 splines; 3.55 in length, 1.564 in OD, designed for secure engagement in Falcon racing transmissions.
- Brinn Chevy Flywheel Aluminum HTD 22T 79084 – Lightweight aluminum flywheel for Chevy V8; 65-tooth HTD pulley, 2-piece seal, ideal for high-performance circle track applications.
- Brinn Tail Housing Only 72003 – Aluminum tailshaft housing with natural finish; durable construction for transmission repairs or upgrades in racing setups.
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
-
Bert Flywheel Shim 324
BERT TRANSMISSIONS
$2.09Flywheel shim tolerances directly impact clutch engagement geometry and drivetrain harmonics—get this wrong, and you're fighting inconsistent bite points and premature wear. The Bert 324 shim...BER324- SKU:
- BER324
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 324
$2.09 -
Bert Aluminum Transmission w/Z (Dog Teeth) LMZ
BERT TRANSMISSIONS
$2,369.99If you're running a dedicated drag racing or bracket racing platform, the Bert Aluminum Transmission with Z-pattern dog teeth delivers the straight-line performance you need without the weight...BER200- SKU:
- BER200
- Availability:
- Ships Same Business Day
- Weight:
- 50.00 LBS
- MFG Part #:
- LMZ
$2,369.99Qty in Cart: 0Quantity:Price:$2,369.99Subtotal: -
Allstar Performance Long Pilot Bushing ALL26112
ALLSTAR PERFORMANCE
$22.99When precision and durability matter most, the Allstar Performance Long Pilot Bushing ALL26112 delivers exactly what your GM build demands. The extra-long bronze design ensures a rock-solid...ALL26112- SKU:
- ALL26112
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- ALL26112
$22.99 -
Brinn BR2 Short Aluminum Transmission 19-inch 70002
BRINN TRANSMISSION
$2,604.99For drag racing, circle track, and high-performance street applications, transmission weight and packaging are critical to vehicle balance and acceleration. The Brinn BR2 combines a featherweight...BRI70002- SKU:
- BRI70002
- Availability:
- Ships same business day
- Weight:
- 57.00 LBS
$2,604.99Qty in Cart: 0Quantity:Price:$2,604.99Subtotal: -
Winters Piston Clutch Apply Aluminum Natural Transmission 61844
WINTERS
$16.99If you're running a Winters transmission in a competition vehicle, the clutch apply piston is a critical component that directly impacts shift quality and clutch engagement consistency. This aluminum...WIN61844- SKU:
- WIN61844
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$16.99 -
Super T-10 Four Speed Trans. w/2.43 S Ratio 1304000070
RICHMOND
$2,989.99The Super T-10 Four Speed is the foundation of any serious street or strip machine that demands reliable, repeatable shifts and proven durability. Built around decades of real-world racing data, this...RIC1304000070- SKU:
- RIC1304000070
- Availability:
- Ships Same Business Day
- Weight:
- 87.15 LBS
$2,989.99 -
Super T-10 Four Speed Trans. w/2.64 W Ratio 1304000069
RICHMOND
$2,989.99The Super T-10 Four Speed is the go-to manual transmission for builders prioritizing reliability and proven performance in high-output applications. With its legendary strength and compatibility...RIC1304000069- SKU:
- RIC1304000069
- Availability:
- Ships Same Business Day
- Weight:
- 87.00 LBS
$2,989.99 -
Quarter Master Ring Gear 110t Rear Mount 110001
QUARTER MASTER
$146.05A quality ring gear is fundamental to reliable starter engagement and consistent engine cranking, especially in high-demand racing applications where repeated heat cycles and aggressive starts are...QTR110001- SKU:
- QTR110001
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
$146.05 -
Sleeve Bushing JER-0064
JERICO
$16.99The output shaft bushing is a critical wear component in high-performance Jerico transmissions, directly affecting shift quality and drivetrain longevity. A worn or damaged bushing introduces play in...JER0064- SKU:
- JER0064
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
Tube 3/8in Breather JER-0057
JERICO
$1.99Proper crankcase ventilation is essential for maintaining seal integrity and preventing pressure buildup in your Jerico transmission. This OEM-spec breather tube ensures your case breathes correctly...JER0057- SKU:
- JER0057
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$1.99Qty in Cart: 0Quantity:Price:$1.99Subtotal: -
Fork Low / High JER-0046
JERICO
$84.99Precise gear selection is the foundation of consistent, repeatable shift performance—especially in high-stress racing applications. The Fork Low / High JER-0046 delivers the mechanical accuracy and...JER0046- SKU:
- JER0046
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
$84.99 -
Fork Reverse JER-0045
JERICO
$74.99A quality reverse shift fork is critical for reliable gear engagement and smooth transmission operation under racing conditions. The JER-0045 is precision-engineered to withstand the demands of...JER0045- SKU:
- JER0045
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$74.99 -
Shift Rail Reverse JER-0043
JERICO
$48.99Precise gear selection is fundamental to consistent racing performance, and your reverse engagement depends on a shift rail that won't flex or fail under load. The Shift Rail Reverse JER-0043 is...JER0043- SKU:
- JER0043
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
$48.99 -
Spacer Clutch Piston JER-0039
JERICO
$8.99Precision clutch engagement depends on proper piston spacing, and the Spacer Clutch Piston JER-0039 delivers the exact geometry your transmission demands. This steel washer maintains critical...JER0039- SKU:
- JER0039
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$8.99Qty in Cart: 0Quantity:Price:$8.99Subtotal: -
Fitting Bleed Screw JER-0036
JERICO
$13.99Brake system bleeding requires the right adapter to ensure a proper seal and efficient fluid evacuation. The JER-0036 fitting bleed screw bridges standard 3/8" NPT ports to 1/4" NPT bleeder screws,...JER0036- SKU:
- JER0036
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$13.99Qty in Cart: 0Quantity:Price:$13.99Subtotal: -
Gear Idler Gear JER-0024
JERICO
$140.99The reverse idler gear is a critical component in your Jerico dirt transmission that directly impacts shift quality and drivetrain reliability under load. A worn or damaged idler gear compromises...JER0024- SKU:
- JER0024
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
$140.99 -
Shaft Cluster JER-0014
JERICO
$75.99A Jerico transmission demands precision components built to handle extreme loads and rapid gear transitions. The Shaft Cluster JER-0014 counter shaft is engineered from quality steel to deliver the...JER0014- SKU:
- JER0014
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
$75.99Qty in Cart: 0Quantity:Price:$75.99Subtotal: -
Spacer .030in 13
JERICO
$3.89Proper thrust bearing preload is critical to transmission longevity and shift consistency in high-performance dirt racing applications. This precision-machined spacer maintains exact clearance...JER0013- SKU:
- JER0013
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$3.89Qty in Cart: 0Quantity:Price:$3.89Subtotal: -
Washer Thrust JER-0009
JERICO
$7.99Proper thrust management is critical to maintaining gear engagement and extending transmission life in high-stress racing applications. This OEM-specification thrust washer ensures precise axial...JER0009- SKU:
- JER0009
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$7.99Qty in Cart: 0Quantity:Price:$7.99Subtotal: -
Clutch Pack Hub JER-0005
JERICO
$150.99The Clutch Pack Hub JER-0005 is engineered for dirt transmission applications where reliable engagement and durability are non-negotiable. This forward-mounted steel hub ensures consistent power...JER0005- SKU:
- JER0005
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$150.99
