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!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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Winters 33in Solid Axle 31 Spline Carrier 24 Spline Drive Flange 5067-33
WINTERS
$118.99Enhance your race car's performance with the Winters 33-inch solid axle shaft. Designed for durability and strength, this axle shaft features a 31 spline carrier and a 24 spline drive flange, ensuring a secure and reliable connection. Constructed from...WIN5067-33- SKU:
- WIN5067-33
- Availability:
- Ships Same Business Day
- Weight:
- 11.34 LBS
- MFG Part #:
- 5067-33
$118.99Qty in Cart: 0Quantity:Price:$118.99Subtotal: -
Winters Ultra Light Aluminum Spool 31 Spline 10 in Quick Change WIN5034-11UL
WINTERS
$399.99The Winters Ultra Light Aluminum Spool is engineered for high-performance racing applications, offering a lightweight yet durable solution for your drivetrain needs. Designed specifically for the Winters 10-inch Quick Change system, this spool ensures...WIN5034-11UL- SKU:
- WIN5034-11UL
- Availability:
- Ships Same Business Day
- Weight:
- 5.17 LBS
- MFG Part #:
- 5034-11UL
$399.99 -
Winters 31 Spline Aluminum Spool for 10" Quick Change Rear End WIN5034-11A
WINTERS
$324.99The Winters 31 Spline Aluminum Spool is engineered for high-performance racing applications, offering a lightweight yet durable solution for your drivetrain. Designed specifically for the Winters 10-inch Quick Change rear end, this spool ensures optimal...WIN5034-11A- SKU:
- WIN5034-11A
- Availability:
- Ships Same Business Day
- Weight:
- 5.72 LBS
- MFG Part #:
- 5034-11A
$324.99Qty in Cart: 0Quantity:Price:$324.99Subtotal: -
Winters aluminum axle tube 2-7/8 wide 5 for Pro Eliminator 5X5 28-1/16 in long 3 in OD straight 1 piece 3246-28.062
WINTERS
$179.99This Winters Performance aluminum axle tube is engineered for the Pro Eliminator 5X5 rear end, offering a robust and lightweight solution for high-performance racing applications. With a length of 28-1/16 inches and a 3-inch outer diameter, it ensures...WIN3246-28.062- SKU:
- WIN3246-28.062
- Availability:
- Ships Same Business Day
- Weight:
- 2.48 LBS
- MFG Part #:
- 3246-28.062 OAL
$179.99 -
Winters 007 Rear Hub Drive Flange 5-Bolt 24 Spline Aluminum Black Anodized WIN3230-55
WINTERS
$59.99The Winters 007 Rear Hub Drive Flange 5-Bolt is a high-performance component designed for Wide 5 hubs, featuring a 24-spline interface and a durable aluminum construction with a black anodized finish. This drive flange ensures a secure connection between...WIN3230-55- SKU:
- WIN3230-55
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 3230-55
$59.99Qty in Cart: 0Quantity:Price:$59.99Subtotal: -
Winters 2in GN 8-Bolt Spindle 1.0° Camber 5x5 Bolt-On Steel WIN1384-10
WINTERS
$199.99The Winters 2in GN 8-Bolt Spindle 1.0° Camber 5x5 Bolt-On Steel WIN1384-10 is a high-quality rear axle snout designed for enhanced performance and durability. Crafted from steel, this bolt-on component features a 1.0° camber angle and an 8-bolt flange,...WIN1384-10- SKU:
- WIN1384-10
- Availability:
- Ships Same Business Day
- Weight:
- 3.66 LBS
- MFG Part #:
- 1384-10
$199.99 -
Winters 2in GN 8-Bolt Spindle 5x5 Bolt-On Snout Straight WIN1384
WINTERS
$199.99The Winters 2in GN 8-Bolt Spindle 5x5 Bolt-On Snout Straight WIN1384 is a high-quality rear axle snout designed for durability and performance. Constructed from steel, it features a bolt-on design with an 8-bolt flange, bearing sleeve, and O-ring,...WIN1384- SKU:
- WIN1384
- Availability:
- Ships Same Business Day
- Weight:
- 3.62 LBS
- MFG Part #:
- 1384
$199.99 -
Winters Aluminum Locker Spring 78 lb/in Yellow Steel for 10 and 8-3/8 Quick Change Differentials WIN1280Y
WINTERS
$20.99The Winters Aluminum Locker Spring offers a 78 lb/in rate, providing optimal performance for quick change differentials. Designed for durability, this steel spring features a yellow finish and is compatible with Winters 10-inch and 8-3/8-inch quick...WIN1280Y- SKU:
- WIN1280Y
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 1280Y
$20.99Qty in Cart: 0Quantity:Price:$20.99Subtotal: -
Winters 10 in 8-3/8 in Quick Change 90 lb/in Red Aluminum Locker Spring 1280R
WINTERS
$20.99The Winters 1280R is a high-performance differential spring designed for quick change applications, offering a 90 lb/in rate for precise locking control. Constructed from durable steel with a red finish, it is compatible with Winters' 10 in and 8-3/8 in...WIN1280R- SKU:
- WIN1280R
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 1280R
$20.99 -
Winters Differential Spring Locker 58 lb/in Steel Orange for 10 and 8-3/8 Quick Change WIN1280O
WINTERS
$20.99The Winters Differential Spring Locker is engineered to enhance the performance and reliability of your racing vehicle's drivetrain. Designed for use with Winters' 10-inch and 8-3/8-inch Quick Change rear ends, this locker ensures optimal traction and...WIN1280O- SKU:
- WIN1280O
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 1280O
$20.99 -
Wilwood 5-Bolt Drive Flange Starlite 55 5 x 3.980 in Bolt Pattern 24 Spline Aluminum Clear Anodized WIL270-6733
WILWOOD
$96.18The Wilwood 5 Bolt Drive Flange LW WIL270-6733 is a lightweight, high-strength component designed for racing applications. Machined from 7075-T6 aluminum alloy, it features a 5 x 3.980-inch bolt pattern and a 24-spline count, ensuring durability and...WIL270-6733- SKU:
- WIL270-6733
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 270-6733
$96.18 -
Wilwood Starlite 55 5-Bolt Drive Flange 24 Spline with Bolts 270-6732
WILWOOD
$90.88The Wilwood 5 Bolt Drive Flange WIL270-6732 is a high-performance component designed for racing applications. Constructed from durable aluminum and finished with a black anodized coating, it features a 5 x 3.980-inch bolt pattern and 24 splines, ensuring...WIL270-6732- SKU:
- WIL270-6732
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- MFG Part #:
- 270-6732
$90.88 -
Wilwood 5 Bolt Drive Flange 5 x 3.980 in Bolt Pattern 24 Spline Aluminum Black Anodized 270-13213
WILWOOD
$105.81The Wilwood 5 Bolt Drive Flange with O-Ring WIL270-13213 is engineered for high-performance racing applications, offering a durable and leak-proof solution for differential assemblies. Constructed from 7075-T6 aluminum alloy, this drive flange features a...WIL270-13213- SKU:
- WIL270-13213
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MFG Part #:
- 270-13213
$105.81Qty in Cart: 0Quantity:Price:$105.81Subtotal: -
On Sale
Wehrs Clamp Bracket for Axle Tube Lead Mount WEHWM356
WEHRS MACHINE
MSRP: $40.99Now: $40.00Was: $40.99Ballast BracketClamp-OnAluminumBlack Anodized3 in OD TubeEachWEHWM356- SKU:
- WEHWM356
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- WM356
MSRP: $40.99Now: $40.00Was: $40.99 -
Snout 5x5 Bolt-On 1.5 Degree for Tiger Brake 2856BB
TIGER QUICK CHANGE
$178.99Rear Axle SnoutBolt-On1.5 Degree Camber8-Bolt FlangeBearing SleeveO-RingSteelTiger Brake BracketGrand National 5 on 5EachTIG2856BB- SKU:
- TIG2856BB
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- MFG Part #:
- 2856BB
$178.99Qty in Cart: 0Quantity:Price:$178.99Subtotal: -
Snout 5x5 Bolt-On 1.0 Degree for Tiger Brake 2855BB
TIGER QUICK CHANGE
$178.99Rear Axle SnoutBolt-On1.0 Degree Camber8-Bolt FlangeBearing SleeveO-RingSteelTiger Brake BracketGrand National 5 on 5EachTIG2855BB- SKU:
- TIG2855BB
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MFG Part #:
- 2855BB
$178.99 -
Snout 5x5 Bolt-On .5 Degree for Tiger Brake 2854BB
TIGER QUICK CHANGE
$178.99Rear Axle SnoutBolt-On0.5 Degree Camber8-Bolt FlangeBearing SleeveO-RingSteelTiger Brake BracketGrand National 5 on 5EachTIG2854BB- SKU:
- TIG2854BB
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 2854BB
$178.99 -
Snout Wide 5 Bolt-On 1.5 Degree for Tiger Brake 2843BB
TIGER QUICK CHANGE
$184.99Rear Axle SnoutBolt-On1.5 Degree Camber8-Bolt FlangeBearing SleeveO-RingSteelTiger Brake BracketWide 5EachTIG2843BB- SKU:
- TIG2843BB
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- MFG Part #:
- 2843BB
$184.99 -
Snout Wide 5 Bolt-On 1.0 Degree for Tiger Brake 2842BB
TIGER QUICK CHANGE
$184.99Rear Axle SnoutBolt-On1.0 Degree Camber8-Bolt FlangeBearing SleeveO-RingSteelTiger Brake BracketWide 5EachTIG2842BB- SKU:
- TIG2842BB
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- MFG Part #:
- 2842BB
$184.99 -
Snout Wide 5 Bolt-On .5 Degree for Tiger Brake 2841BB
TIGER QUICK CHANGE
$184.99Rear Axle SnoutBolt-On0.5 Degree Camber8-Bolt FlangeBearing SleeveO-RingSteelTiger Brake BracketWide 5EachTIG2841BB- SKU:
- TIG2841BB
- Availability:
- Ships Same Business Day
- Weight:
- 4.47 LBS
- MFG Part #:
- 2841BB
$184.99
