WINTERS
Winters Performance Transmissions, Rear Ends, and Gear Sets at JJ Motorsports
Winters Performance, established in 1958, is a motorsports brand specializing in high-quality racing components such as quick change rear ends, gear sets, and drive shafts. With a focus on precision-engineered products for competitive racing, Winters enables rapid gear ratio changes, enhanced performance, reliability, speed, handling, and stability under pressure.
At JJ Motorsports, we offer a robust selection of Winters Performance items for your racing needs. Upgrade your drivetrain with the precision-engineered Falcon Transmission Input Shaft 18 Spline Steel, or opt for the high-performance Falcon LM Transmission 2-Speed Manual with aluminum case. For secure connections, consider the Input Shaft Collar Crank Hub Kit 18 Spline Steel. Maintenance is straightforward using the Falcon Transmission Tailhousing Bearing and Seal Kit, and complete rebuilds are covered by the Falcon Transmission Rebuild Kit including bearings, frictions, and seals. Secure your hubs reliably with the Retaining Ring Steel for Grand National Hub. Whether you're prepping for the track or upgrading your setup, Winters Performance provides trusted components for optimal results. Explore our inventory to find the right fit for your vehicle.
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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Winters Bearing Spacer Inner Wide 5 2-7/8in Hub WIN3262
WINTERS
$34.99Proper bearing preload is critical to wheel reliability during high-stress racing conditions, and inadequate spacing will accelerate bearing wear and compromise handling. The Winters Bearing Spacer...WIN3262- SKU:
- WIN3262
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 3262
$34.99 -
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
$179.99If you're running a Pro Eliminator 5X5 rear end, you need an axle tube that can handle the demands of competition-level racing without adding unnecessary weight. This Winters aluminum axle tube...WIN3246-28.062- SKU:
- WIN3246-28.062
- Availability:
- Ships Same Business Day
- Weight:
- 2.48 LBS
- MFG Part #:
- 3246-28.062 OAL
$179.99Qty in Cart: 0Quantity:Price:$179.99Subtotal: -
Winters 007 Rear Hub Drive Flange 5-Bolt 24 Spline Aluminum Black Anodized WIN3230-55
WINTERS
$59.99If you're running a Wide 5 hub setup, the integrity of your drive flange directly impacts both wheel security and hub longevity—especially under sustained high-speed or high-load racing conditions...WIN3230-55- SKU:
- WIN3230-55
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 3230-55
$59.99 -
Winters aluminum axle housing seal 2.525 OD 1.19 ID 1.625 thick gold anodized 2842
WINTERS
$36.99A reliable axle housing seal is critical to keeping differential fluid where it belongs—inside your housing, not leaking onto your brakes and suspension. This Winters aluminum seal combines precision...WIN2842- SKU:
- WIN2842
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 2842
$36.99 -
Winters Stud Drive Flange Steel 7/16-20 Thread Cadmium 2266
WINTERS
$5.99If you're running a Winters quick-change rear end, you need quality studs that won't strip, corrode, or fail under load. This Winters Stud Drive Flange delivers the precision fit and durability...WIN2266- SKU:
- WIN2266
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 2266
$5.99 -
Winters Gear Cover Gasket Paper Quick Change WIN1764
WINTERS
$5.99A reliable gear cover gasket is critical to maintaining a tight seal on your Winters Quick Change rear end—any leakage compromises your drivetrain's performance and longevity. This paper gasket is...WIN1764- SKU:
- WIN1764
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 1764
$5.99 -
Winters 5/8-11x3 Wheel Stud for GN Hub WIN1755
WINTERS
$7.99Wheel studs are critical fastening points that directly impact wheel retention and safety under racing loads. The Winters 5/8-11x3 stud is engineered specifically for Grand National hubs with a...WIN1755- SKU:
- WIN1755
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 1755
$7.99 -
Winters Rear End Lube Semi-Synthetic 80-90-140W 1 Gallon Jug WIN1730
WINTERS
$61.99Winters Rear End Lube Semi-Synthetic 80-90-140W keeps your differential operating at peak efficiency under extreme racing loads, where standard gear oils break down. Formulated with Molybdenum...WIN1730- SKU:
- WIN1730
- Availability:
- Ships Same Business Day
- Weight:
- 7.74 LBS
- MFG Part #:
- 1730
$61.99 -
Winters Wheel Stud 5/8-11 x 2.340 Steel Black Oxide WIN1701
WINTERS
$7.99A wheel stud failure mid-race or on the street is catastrophic—and it's entirely preventable with quality hardware. Winters wheel studs are engineered for reliability under extreme loads, delivering...WIN1701- SKU:
- WIN1701
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 1701
$7.99 -
Winters Gear Cover Bearing Cap 3-Bolt Aluminum Gold Anodized WIN1667
WINTERS
$18.99If you're running a Winters Quick Change differential, the gear cover bearing cap is a critical wear component that directly impacts shift reliability and longevity. A worn or damaged cap compromises...WIN1667- SKU:
- WIN1667
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 1667
$18.99 -
Winters Side Bell 10in 6 Rib Left Hand Aluminum Natural WIN1663-02
WINTERS
$263.99If you're running a Winters 10-inch Quick Change rear end, the correct side bell is non-negotiable for proper axle alignment and differential function. This driver-side bell is precision-engineered...WIN1663-02- SKU:
- WIN1663-02
- Availability:
- Ships Same Business Day
- Weight:
- 10.84 LBS
- MFG Part #:
- 1663-02
$263.99 -
Winters 2in GN 8-Bolt Spindle 1.0° Camber 5x5 Bolt-On Steel WIN1384-10
WINTERS
$199.99If you're running a dedicated race vehicle or high-performance rear axle setup, spindle geometry directly impacts handling, tire wear, and overall drivetrain reliability. The Winters 2in GN spindle...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
$199.99A quality rear axle snout is critical to maintaining axle integrity and preventing fluid leakage under load—especially in high-demand racing environments. The Winters 2in GN 8-Bolt Spindle delivers...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
$20.99Precision differential control hinges on the right locker spring rate, and the Winters 78 lb/in delivers the exact engagement characteristics you need for consistent performance on the track or strip...WIN1280Y- SKU:
- WIN1280Y
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 1280Y
$20.99 -
Winters 10 in 8-3/8 in Quick Change 90 lb/in Red Aluminum Locker Spring 1280R
WINTERS
$20.99The Winters 1280R locker spring is essential for racers running quick change differentials who need precise, predictable locking engagement without compromise. A properly rated spring prevents...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
$20.99A spring locker is critical for maintaining consistent traction under load transfer, especially in high-horsepower racing applications where wheel hop and axle wrap can cost you lap time. The Winters...WIN1280O- SKU:
- WIN1280O
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 1280O
$20.99 -
Winters 1-Ton Spindle Nut Socket 1/2" Drive Aluminum Clear Anodized WIN12542
WINTERS
$82.99Proper spindle nut installation requires the right tool—this Winters socket eliminates guesswork and delivers consistent torque on 1-ton hubs without rounding or slippage. Whether you're performing...WIN12542- SKU:
- WIN12542
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 12542
$82.99 -
Winters hub seal Viton modified wide 5 5x5 WIN12363
WINTERS
$17.99A quality wheel hub seal is critical to keeping contaminants out of your front hub assembly and protecting bearing surfaces from premature wear. The Winters 12363 Viton seal delivers the heat and...WIN12363- SKU:
- WIN12363
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 12363
$17.99 -
Winters Bearing & Race Outer Wide 5 1 Ton WIN12306
WINTERS
$34.99Proper wheel bearing maintenance is critical for both track reliability and safety—a worn or failing bearing can lead to wheel lockup, hub damage, or catastrophic failure at speed. The Winters...WIN12306- SKU:
- WIN12306
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 12306
$34.99 -
Winters Bearing & Race Inner Wide 5 1 Ton 12305
WINTERS
$38.99If you're running a 1 Ton Wide 5 hub setup, the quality of your wheel bearings directly impacts both safety and consistency under load. The Winters Bearing & Race Inner Wide 5 1 Ton is a tapered...WIN12305- SKU:
- WIN12305
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 12305
$38.99 -
Winters Front Trackstar 10 Hub Kit with Screw-in Cap Aluminum Black Anodized WIN12240
WINTERS
$548.99A quality front hub kit is fundamental to reliable track performance—it's where your wheel connects to your suspension, and any play or flex here compromises braking, handling, and overall safety...WIN12240- SKU:
- WIN12240
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- MFG Part #:
- 12240
$548.99Qty in Cart: 0Quantity:Price:$548.99Subtotal: -
Winters Gear Cover 6-Bolt Sprint Billet Aluminum Black Anodized WIN12175
WINTERS
$301.99If you're running a Winters Quick Change rear end on your sprint car, the gear cover isn't just an accessory—it's essential protection for your drivetrain. This billet aluminum cover shields your...WIN12175- SKU:
- WIN12175
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- MFG Part #:
- 12175
$301.99 -
Winters Dynamic Dampener Puck Hard 95 Durometer Yellow Wide 5 Drive Flange 1149Y
WINTERS
$4.49Driveline vibration and shock load transfer directly impact your consistency on track and component longevity off it. The Winters Dynamic Dampener Puck Hard 95 Durometer absorbs these energy spikes,...WIN1149Y- SKU:
- WIN1149Y
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 1149Y
$4.49 -
Winters Dynamic Dampener Puck Red 90 Durometer Wide 5 Drive Flange 1149R
WINTERS
$4.49Drivetrain vibration and shock load management are critical to maintaining rear-end integrity under high-stress racing conditions. The Winters Dynamic Dampener Puck absorbs and dissipates rotational...WIN1149R- SKU:
- WIN1149R
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 1149R
$4.49 -
Winters Dynamic Dampener Puck Soft 80 Durometer Black Wide 5 Drive Flange 1149B
WINTERS
$4.49Driveline vibration robs you of consistency, wear out components prematurely, and can compromise lap times. The Winters Dynamic Dampener Puck absorbs shock and oscillation from your drivetrain,...WIN1149B- SKU:
- WIN1149B
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 1149B
$4.49 -
Winters Falcon Transmission 10 Spline Intermediate Input Shaft Aluminum Case WIN60100B
WINTERS
$1,955.99If you're running a late-model Falcon in competition, the Winters Falcon Transmission delivers the lightweight, durable performance you need in the demanding environment of the track. The aluminum...WIN60100B- SKU:
- WIN60100B
- Availability:
- Ships Same Business Day
- Weight:
- 49.30 LBS
$1,955.99Qty in Cart: 0Quantity:Price:$1,955.99Subtotal: -
Winters Axle Tube 26in 2.5in GN .156 Wall Thickness 5052R-26-156 w/8265
WINTERS
$265.99If you're building a lightweight rear axle assembly or replacing a damaged housing tube, this Winters axle tube delivers the strength-to-weight ratio you need without compromise. The 0.156-inch wall...WIN5052R-26-156- SKU:
- WIN5052R-26-156
- Availability:
- Ships Same Business Day
- Weight:
- 12.77 LBS
$265.99 -
Winters Falcon Transmission Rebuild Kit Bearings Frictions Gaskets Seals Shims Steels 62823-2
WINTERS
$249.99Worn bearings, friction material degradation, and seal leakage will cost you consistency on the track and money in repairs. The Winters Falcon 62823-2 Rebuild Kit consolidates all the critical wear...WIN62823-2- SKU:
- WIN62823-2
- Availability:
- Usually ships within 24 hours
- Weight:
- 2.50 LBS
$249.99 -
Winters Falcon Transmission Rebuild Kit Complete Roller Slide WIN63477-2
WINTERS
$293.99When internal wear compromises your Winters Falcon transmission's shift quality and power delivery, a complete rebuild kit is the most cost-effective path back to factory performance. This kit...WIN63477-2- SKU:
- WIN63477-2
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$293.99 -
Winters Aluminum Bellhousing for Small Block Chevy 153 Tooth Flywheel WIN62787
WINTERS
$374.99If you're building or rebuilding a Small Block Chevy drivetrain, bellhousing fitment is non-negotiable—get it wrong and your transmission won't seat properly. The Winters aluminum bellhousing...WIN62787- SKU:
- WIN62787
- Availability:
- Ships Same Business Day
- Weight:
- 13.65 LBS
$374.99Qty in Cart: 0Quantity:Price:$374.99Subtotal: -
Winters Side Bell 10in 8 Rib Driver Side Magnesium Natural K5016-02
WINTERS
$259.99If you're running a Winters Quick Change rear end, the structural integrity of your side bell directly impacts how well your differential performs under load. This K5016-02 magnesium side bell...WINK5016-02- SKU:
- WINK5016-02
- Availability:
- Ships Same Business Day
- Weight:
- 8.74 LBS
- MFG Part #:
- K5016-02
$259.99Qty in Cart: 0Quantity:Price:$259.99Subtotal: -
Winters 5/8-11 Thread 4 Long Steel Wheel Studs for 2.5 GN Hub Set of 5 WIN8940
WINTERS
$69.99Winters' extended wheel studs deliver the thread engagement and clamping surface your 2.5-inch Grand National hub demands, especially critical when running higher boost or aggressive track sessions...WIN8940- SKU:
- WIN8940
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MFG Part #:
- 8940
$69.99 -
Winters Bearing and Race 2-7/8 Wide 5 Single 8658
WINTERS
$26.99Whether you're rebuilding a Winters hub after a season of hard racing or maintaining your existing setup, a quality bearing and race are non-negotiable for wheel integrity and safety. This Winters...WIN8658- SKU:
- WIN8658
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MFG Part #:
- 8658
$26.99 -
Winters Quick Change Gear Set 8500 Series 10 Spline 4.12 7.32 2.32 4.86 8.64 2.73 Steel WIN8552
WINTERS
$110.99If you're running a quick change rear end, swapping gear ratios between rounds is non-negotiable—and this Winters set gives you two proven ratios in one package. The 4.12 and 4.86 options cover...WIN8552- SKU:
- WIN8552
- Availability:
- Ships Same Business Day
- Weight:
- 6.97 LBS
- MFG Part #:
- 8552
$110.99 -
Winters Lower Shaft Snap Ring Steel Internal Coupler Lower Shaft Bearing WIN7610
WINTERS
$4.99If you're running a Winters Quick Change rear end, this snap ring is critical to maintaining secure bearing retention under the extreme loads of competition. A failed or missing snap ring can lead to...WIN7610- SKU:
- WIN7610
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 7610
$4.99 -
Winters 32 Spline Yoke Seal for 5038AS-32 Pinion Yoke WIN7204-32-01
WINTERS
$25.99A failing yoke seal compromises your entire drivetrain by allowing fluid loss and introducing contamination—two fast tracks to catastrophic failure. This Winters 32 spline yoke seal maintains a...WIN7204-32-01- SKU:
- WIN7204-32-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 7204-32-01
$25.99 -
Winters 1/2-13 Thread Steel Black Oxide Ring Gear Adjuster Screw for 10 in 8-Rib Bells WIN7155
WINTERS
$18.99Precise ring gear adjustment is critical to differential longevity and smooth power delivery—a worn or missing adjuster screw compromises both. The Winters 1/2-13 adjuster screw is purpose-built for...WIN7155- SKU:
- WIN7155
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 7155
$18.99 -
Winters 1/2-13 Adjustable Jam Nut Steel Black Oxide WIN7137A
WINTERS
$5.49When you're building or maintaining a high-performance engine, suspension, or drivetrain, loose fasteners are your enemy. This 1/2-13 adjustable jam nut locks threaded components in place with the...WIN7137A- SKU:
- WIN7137A
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 7137A
$5.49 -
Winters Crank Adapter Bolt Steel for Crankshaft Adapter WIN68938
WINTERS
$8.99A secure crankshaft adapter connection is non-negotiable in high-performance racing, where vibration and load transfer demand absolute precision. The Winters Crank Adapter Bolt delivers the...WIN68938- SKU:
- WIN68938
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 68938
$8.99Qty in Cart: 0Quantity:Price:$8.99Subtotal: -
Winters Steel Roll Pin for Falcon Transmission Counter Shaft WIN67991
WINTERS
$0.39The counter shaft roll pin is a critical fastening component in Winters Falcon Transmissions—a wear item that demands regular inspection and replacement to maintain reliable gear engagement and...WIN67991- SKU:
- WIN67991
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 67991
$0.39Qty in Cart: 0Quantity:Price:$0.39Subtotal:
