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
-
Brinn Idler Shaft 79051
BRINN TRANSMISSION
$38.99Idler Shaft Idler Gear ShaftSteelBrinn BellhousingEachBRI79051- SKU:
- BRI79051
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 79051
$38.99 -
Brinn Dog Ring high-Low Std 74021
BRINN TRANSMISSION
$184.99Dog Ring high-Low Std Transmission Dog RingHigh-LowSteelBrinn Original TransmissionsEachBRI74021- SKU:
- BRI74021
- Availability:
- Ships Same Business Day
- Weight:
- 1.17 LBS
- MFG Part #:
- 74021
$184.99 -
Brinn Input Shaft 74020
BRINN TRANSMISSION
$459.99Input Shaft Transmission Input ShaftSteelBrinn TransmissionsEachBRI74020- SKU:
- BRI74020
- Availability:
- Ships Same Business Day
- Weight:
- 3.82 LBS
- MFG Part #:
- 74020
$459.99 -
Brinn Output Shaft 74010
BRINN TRANSMISSION
$452.99Output Shaft Transmission Output ShaftSteelBrinn TransmissionsEachBRI74010- SKU:
- BRI74010
- Availability:
- Ships Same Business Day
- Weight:
- 5.83 LBS
- MFG Part #:
- 74010
$452.99 -
Brinn Driven Gear 74002
BRINN TRANSMISSION
$202.99Driven Gear Transmission Mesh GearSteelNaturalBrinn TransmissionsEachBRI74002- SKU:
- BRI74002
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- MFG Part #:
- 74002
$202.99 -
Brinn Chevy Steel Drive Flange For 1 Pc RM 73056
BRINN TRANSMISSION
$86.99Chevy Steel Drive Flange For 1 Pc RMCrankshaft Coupler10 SplineSteelNaturalBrinn Transmissions1 Piece SealChevy V8EachBRI73056- SKU:
- BRI73056
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- MFG Part #:
- 73056
$86.99 -
Brinn Chevy Alum. Drive Flange 73055
BRINN TRANSMISSION
$93.99Chevy Alum. Drive Flange Crankshaft Coupler10 SplineAluminumNaturalBrinn Transmissions1 Piece SealChevy V8EachBRI73055- SKU:
- BRI73055
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- MFG Part #:
- 73055
$93.99 -
Brinn Aluminum Drive Flange 73032
BRINN TRANSMISSION
$92.99Aluminum Drive Flange Crankshaft Coupler10 SplineAluminumNaturalBrinn Transmissions2 Piece SealChevy V8EachBRI73032- SKU:
- BRI73032
- Availability:
- Ships Same Business Day
- Weight:
- 1.29 LBS
- MFG Part #:
- 73032
$92.99 -
Brinn Cylinder Housing 73013
BRINN TRANSMISSION
$45.99Cylinder Housing Slave Cylinder HousingAluminumBrinn TransmissionsEachBRI73013- SKU:
- BRI73013
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 73013
$45.99 -
Brinn Int. Shaft Guide Shaft 73010
BRINN TRANSMISSION
$65.99Int. Shaft Guide Shaft Counter ShaftSteelBrinn TransmissionsEachBRI73010- SKU:
- BRI73010
- Availability:
- Ships Same Business Day
- Weight:
- 1.02 LBS
- MFG Part #:
- 73010
$65.99 -
Brinn Lower Shaft Thrust Washer 73009
BRINN TRANSMISSION
$31.99Lower Shaft Thrust WasherThrust Washer0.201 in ThickBrinn TransmissionEachBRI73009- SKU:
- BRI73009
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 73009
$31.99 -
Brinn Forward Clutch Ring 73007
BRINN TRANSMISSION
$23.99Forward Clutch Ring Clutch SpacerAluminumNaturalBert TransmissionsEachBRI73007- SKU:
- BRI73007
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 73007
$23.99 -
Brinn Inside Lever 73003
BRINN TRANSMISSION
$40.99Inside Lever Transmission Shift LeverInsideHardware IncludedSteelNaturalBrinn TransmissionsKitBRI73003- SKU:
- BRI73003
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 73003
$40.99 -
Brinn First High Shift Fork 73002
BRINN TRANSMISSION
$44.99First High Shift Fork Transmission Shift ForkSelectorSteelBrinn TransmissionsEachBRI73002- SKU:
- BRI73002
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 73002
$44.99 -
Brinn Tail Housing Assembly For 70001 72024
BRINN TRANSMISSION
$349.99Tail Housing Assembly For 70001Tailshaft HousingCompleteAluminumNaturalBrinn TransmissionsKitBRI72024- SKU:
- BRI72024
- Availability:
- Ships Same Business Day
- Weight:
- 7.07 LBS
- MFG Part #:
- 72024
$349.99 -
Brinn Front Bearing Retainer 72004
BRINN TRANSMISSION
$31.99Front Bearing Retainer Bearing RetainerAluminumNaturalFrontBrinn TransmissionsEachBRI72004- SKU:
- BRI72004
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- 72004
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
Brinn Tail Housing Only 72003
BRINN TRANSMISSION
$324.99Tail Housing Only Tailshaft HousingAluminumNaturalBrinn TransmissionsEachBRI72003- SKU:
- BRI72003
- Availability:
- Ships Same Business Day
- Weight:
- 5.86 LBS
- MFG Part #:
- 72003
$324.99 -
Brinn Bearing 71049
BRINN TRANSMISSION
$35.99Bearing 71049 High-performance Transmission Bearing designed for durability. Features Caged Needle Roller Bearings for optimal load distribution. Engineered specifically for Brinn Transmission systems. Each unit is rigorously tested for...BRI71049- SKU:
- BRI71049
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 71049
$35.99 -
Brinn Needle Thrust Bearing 71033
BRINN TRANSMISSION
$15.99Needle Thrust Bearing Transmission BearingThrustNeedle Roller BearingsBrinn TransmissionEachBRI71033- SKU:
- BRI71033
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 71033
$15.99 -
Brinn Thrust Washer 71032
BRINN TRANSMISSION
$20.99Thrust Washer Thrust Washer0.094 in ThickBrinn TransmissionEachBRI71032- SKU:
- BRI71032
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 71032
$20.99
