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 Falcon Transmission Thrust Washer 0.100 in Thick WIN67560
WINTERS
$3.99Thrust washers are critical wear items in any high-performance transmission—they maintain precise clearances between rotating components and directly impact shift quality and transmission longevity...WIN67560- SKU:
- WIN67560
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 67560
$3.99 -
Winters O-Ring Reverse Shaft Falcon Transmission WIN67481
WINTERS
$0.99The Winters O-Ring Reverse Shaft (WIN67481) is a critical seal component for maintaining transmission integrity and preventing costly fluid leaks in your Falcon Transmission system. Over time,...WIN67481- SKU:
- WIN67481
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 67481
$0.99 -
Winters Falcon Transmission Counter Shaft O-Ring Rubber WIN67480
WINTERS
$0.99A worn or degraded counter shaft O-ring will cause transmission fluid to leak, leading to low fluid levels, increased friction, and potential transmission failure. This Winters Falcon replacement...WIN67480- SKU:
- WIN67480
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 67480
$0.99 -
Winters Gear Cover Sprint Center 10-Bolt Ball Bearings Aluminum Natural WIN6746
WINTERS
$183.99If you're running a quick-change rear end in a competitive racing environment, gear ratio changes need to happen fast—without compromising reliability. The Winters Gear Cover Sprint Center delivers...WIN6746- SKU:
- WIN6746
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- MFG Part #:
- 6746
$183.99 -
Winters heavy duty gear cover gasket for quick change rear ends with steel core laminate WIN6729HD
WINTERS
$9.99If you're running a Winters quick change rear end, you need a gasket that can handle repeated disassembly and maintain a pressure-tight seal every single time. The Winters HD Gear Cover Sprint gasket...WIN6729HD- SKU:
- WIN6729HD
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 6729HD
$9.99 -
Winters Gear Cover Gasket Compressed Fiber Quick Change 6729
WINTERS
$4.99A worn or degraded gear cover gasket on your Winters Quick Change rear end will compromise your seal integrity and risk fluid loss during hard racing. This OEM-equivalent compressed fiber gasket...WIN6729- SKU:
- WIN6729
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 6729
$4.99 -
Winters Seal Output Shaft Viton Roller Slide Falcon Transmission WIN67282V
WINTERS
$33.99Transmission fluid leaks compromise performance and can lead to costly internal damage if left unaddressed. The Winters Seal Output Shaft Viton Roller Slide is engineered to eliminate tailshaft...WIN67282V- SKU:
- WIN67282V
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 67282V
$33.99 -
Winters Falcon Transmission Shifter Rod Seal Rubber Steel WIN67259
WINTERS
$4.49A leaking shifter rod seal compromises transmission integrity and can lead to fluid loss, shifting inconsistencies, and accelerated wear on internal components. The Winters Falcon Transmission...WIN67259- SKU:
- WIN67259
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 67259
$4.49 -
Winters Extension Housing Rear Output Seal Rubber Steel Falcon Transmission 67257
WINTERS
$4.99A leaking tailshaft seal can compromise transmission fluid levels and accelerate wear on internal components—a problem that demands immediate attention. The Winters Extension Housing Rear Output Seal...WIN67257- SKU:
- WIN67257
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 67257
$4.99 -
Winters Front Input Seal Rubber Steel Winters Falcon Transmission 67256
WINTERS
$6.49A failing input seal is a silent transmission killer—fluid seepage compromises shift quality, creates mess, and leads to costly damage. The Winters 67256 front input seal eliminates leakage at the...WIN67256- SKU:
- WIN67256
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 67256
$6.49 -
Winters 5 Spoke Perm.Mold Hub WIN6690
WINTERS
$114.99If you're running a wide 5 bolt pattern, you need a hub that delivers precision fitment and reliable performance lap after lap. The Winters 5 Spoke Perm.Mold Hub WIN6690 is engineered for front or...WIN6690- SKU:
- WIN6690
- Availability:
- Ships Same Business Day
- Weight:
- 8.59 LBS
- MFG Part #:
- 6690
$114.99 -
Winters aluminum Wide 5 axle housing tube 30-3/16 in length 3 in OD black anodized WIN6672L-36
WINTERS
$212.99If you're running a 3/4 ton Wide 5 rear axle setup, you need an axle housing tube that can handle sustained track loads without adding unnecessary weight. Winters Performance's aluminum housing...WIN6672L-36- SKU:
- WIN6672L-36
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
- MFG Part #:
- 6672L-36
$212.99 -
Winters 28-3/16" Aluminum Axle Tube 3" OD Straight 3/4 Ton Wide 5 Black Anodized 6672-34
WINTERS
$253.99If you're building or upgrading a 3/4 ton Wide 5 rear axle, this Winters aluminum axle tube delivers the straight geometry and lightweight construction your suspension demands. The black anodized...WIN6672-34- SKU:
- WIN6672-34
- Availability:
- Ships Same Business Day
- Weight:
- 6.63 LBS
- MFG Part #:
- 6672-34
$253.99 -
Winters HD Sprint Gear Cover Heavy Duty 10-Bolt Ball Bearings Aluminum Natural 6630
WINTERS
$262.99If you're running a Winters Quick Change rear end in sprint car competition, you need a gear cover that matches the demands of high-RPM racing. The Winters HD Sprint Gear Cover 6630 delivers the...WIN6630- SKU:
- WIN6630
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- MFG Part #:
- 6630
$262.99 -
Winters 8-Bolt Wide 5 Spindle Snout Heat Treated Steel WIN6620HT
WINTERS
$136.99A quality rear axle snout is critical to maintaining consistent wheel alignment and bearing integrity under racing conditions—this direct-bolt replacement eliminates guesswork and ensures your...WIN6620HT- SKU:
- WIN6620HT
- Availability:
- Ships Same Business Day
- Weight:
- 4.58 LBS
- MFG Part #:
- 6620HT
$136.99 -
Winters 8-Bolt Wide 5 Cambered Spindle 1.5° Steel Snout WIN6620C-15HT
WINTERS
$174.99If you're running a Wide 5 rear end and need precise geometry control, a quality cambered spindle is essential for dialing in your suspension setup. The Winters 8-Bolt Wide 5 Cambered Spindle...WIN6620C-15HT- SKU:
- WIN6620C-15HT
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
- MFG Part #:
- 6620C-15HT
$174.99 -
Winters 8 Bolt Cambered Spindle Wide 5 Snout 1 Degree WIN6620C-10HT
WINTERS
$178.99If you're running a dedicated racing platform with a Wide 5 hub, rear axle geometry is non-negotiable for consistent handling and tire wear. The Winters 8 Bolt Cambered Spindle delivers a...WIN6620C-10HT- SKU:
- WIN6620C-10HT
- Availability:
- Ships Same Business Day
- Weight:
- 4.54 LBS
- MFG Part #:
- 6620C-10HT
$178.99Qty in Cart: 0Quantity:Price:$178.99Subtotal: -
Winters 8-Bolt Cambered Spindle Wide 5 0.5° Camber Steel WIN6620C-05
WINTERS
$195.99If you're running a rear axle setup that demands precision alignment and bulletproof durability, this Winters cambered spindle delivers the geometry and strength required for consistent track...WIN6620C-05- SKU:
- WIN6620C-05
- Availability:
- Ships Same Business Day
- Weight:
- 4.61 LBS
- MFG Part #:
- 6620C-05
$195.99 -
Winters Drive Yoke Spacer 0.235" Thick Steel Quick Change WIN6532
WINTERS
$21.99Proper driveline spacing is critical to maintaining gear engagement and minimizing wear under racing loads. The Winters Drive Yoke Spacer delivers the precise 0.235" offset your quick change rear end...WIN6532- SKU:
- WIN6532
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 6532
$21.99 -
Winters Posi-Lok Assembly Right Hand Thread 1-5/16-20 Aluminum Black Powder Coat WIN6498R
WINTERS
$70.99If you're running a Winters Quick Change rear end, the Posi-Lok Assembly is essential for achieving consistent gear engagement and reliable locking performance under racing loads. This...WIN6498R- SKU:
- WIN6498R
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 6498R
$70.99 -
Winters CT525 Crankshaft Adapter Steel Cadmium 64976
WINTERS
$73.99If you're running a Winters crankshaft coupler on an LS-Series engine, this adapter is the critical link between your rotating assembly and the rest of your drivetrain. A precision-engineered...WIN64976- SKU:
- WIN64976
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 64976
$73.99Qty in Cart: 0Quantity:Price:$73.99Subtotal: -
Winters Posi Lock Nut Right Hand Thread 1-5/16-20 Aluminum WIN6485R
WINTERS
$44.99If you're running a Winters Quick Change rear end at the track, you need fasteners you can trust under extreme load and constant thermal cycling. The Winters Posi Lock Nut delivers a secure,...WIN6485R- SKU:
- WIN6485R
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 6485R
$44.99 -
Winters Posi-Lock Retainer Pinion Shaft Aluminum Quick Change WIN6484
WINTERS
$36.99If you're running a Winters Quick Change rear end, pinion shaft retention is non-negotiable—a loose retainer means lost power transfer and potential drivetrain failure under load. The Winters...WIN6484- SKU:
- WIN6484
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 6484
$36.99 -
Winters SBC External Balanced Flywheel 18-Spline Steel WIN63844-18
WINTERS
$186.99If you're running a small block Chevy with external balancing requirements, you need a flywheel that matches your engine's specifications precisely—anything less compromises both performance and...WIN63844-18- SKU:
- WIN63844-18
- Availability:
- Ships Same Business Day
- Weight:
- 3.28 LBS
- MFG Part #:
- 63844-18
$186.99 -
Winters Falcon Transmission 9" Slip Yoke 27 Spline 1-1/16" Bearing 1310 U-Joint WIN62946-9
WINTERS
$133.99A quality slip yoke is critical to maintaining driveline integrity in high-performance applications. The Winters Falcon Transmission 9" Slip Yoke delivers the precision fitment and durability needed...WIN62946-9- SKU:
- WIN62946-9
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MFG Part #:
- 62946-9
$133.99 -
Winters 8" Slip Yoke 27 Spline 1-1/16" Bearing Steel 1310 U-Joint WIN62946-8
WINTERS
$108.99If you're running a Winters Falcon transmission in a high-performance application, a quality slip yoke is essential for smooth power delivery and driveline longevity. This Winters 8" slip yoke is...WIN62946-8- SKU:
- WIN62946-8
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- MFG Part #:
- 62946-8
$108.99 -
Winters 1310 Series 27 Spline 6" Slip Yoke Steel 1-1/16" Bearing WIN62946-6
WINTERS
$93.99If you're running a Winters Falcon transmission in a high-torque application, a quality slip yoke is non-negotiable for driveline durability and consistent performance. The Winters 1310 Series slip...WIN62946-6- SKU:
- WIN62946-6
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
- MFG Part #:
- 62946-6
$93.99 -
Winters Output Flange Yoke Roller Slide Steel Natural Falcon Tailshaft 62874
WINTERS
$93.99A reliable slip yoke is critical to maintaining proper driveline function and preventing power loss in high-performance applications. The Winters 62874 delivers the durability and precision fit...WIN62874- SKU:
- WIN62874
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- 62874
$93.99 -
Winters Flywheel Housing Assembly Bert/Brinn 6-1/4" Deep Aluminum Kit WIN62843B
WINTERS
$514.99If you're running a Bert or Brinn transmission in your Chevy drag car or street racer, the bellhousing is your critical link between the engine and gearbox—get it wrong, and you're risking...WIN62843B- SKU:
- WIN62843B
- Availability:
- Ships Same Business Day
- Weight:
- 21.86 LBS
- MFG Part #:
- 62843 w/8251-62447
$514.99 -
Winters Flywheel Housing Assembly 6-1/4" Deep Aluminum with Idler Gear and 63 Tooth Ring Gear WIN62843
WINTERS
$551.99A precision flywheel housing assembly is critical for engine stability, gear synchronization, and reliable power transfer in high-performance applications. The Winters 6-1/4" deep aluminum...WIN62843- SKU:
- WIN62843
- Availability:
- Ships Same Business Day
- Weight:
- 20.83 LBS
- MFG Part #:
- 62843
$551.99 -
Winters Grease Fitting Long Bellhousing Idler 1/4-28 Thread Steel Cadmium WIN62816
WINTERS
$7.49Proper lubrication is critical to bellhousing longevity, and a quality grease fitting is your foundation for reliable maintenance. This Winters grease fitting delivers extended reach and secure...WIN62816- SKU:
- WIN62816
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 62816
$7.49 -
Winters SBC Crank Coupler 10 Spline 1.375" Input Shaft 2-Piece Seal Steel Cadmium WIN62447
WINTERS
$141.99A quality crankshaft coupler is critical for transmitting engine power reliably without slip or wear—especially in high-rpm racing environments where precision matters. The Winters SBC Crank Coupler...WIN62447- SKU:
- WIN62447
- Availability:
- Ships Same Business Day
- Weight:
- 1.79 LBS
- MFG Part #:
- 62447
$141.99 -
Winters Crank Coupler Standard 18 Spline HTD Pulley Steel for Chevy V8 WIN62446
WINTERS
$139.99The Winters Crank Coupler is essential for maintaining precise crankshaft-to-accessory synchronization in high-performance Chevy V8 applications. With its robust steel construction and secure...WIN62446- SKU:
- WIN62446
- Availability:
- Ships Same Business Day
- Weight:
- 1.93 LBS
- MFG Part #:
- 62446
$139.99Qty in Cart: 0Quantity:Price:$139.99Subtotal: -
Winters Falcon Transmission Input Shaft 18/10 Spline Steel WIN62409
WINTERS
$117.99The input shaft is the critical link between your engine and transmission—if it fails or wears, power transfer becomes unpredictable and reliability suffers. This Winters Falcon input shaft delivers...WIN62409- SKU:
- WIN62409
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- MFG Part #:
- 62409
$117.99 -
Winters Input Collar 18 Spline Steel Falcon Transmission WIN62407
WINTERS
$74.99If you're running a Falcon Transmission in a high-performance application, the input collar is a critical wear point that directly affects power transfer efficiency and shift quality. A worn or...WIN62407- SKU:
- WIN62407
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MFG Part #:
- 62407
$74.99 -
Winters Falcon Transmission Clutch Spacer Steel Natural WIN62354
WINTERS
$2.99Precise clutch engagement relies on correct spacing within your Winters Falcon transmission. This steel spacer maintains exact tolerances between clutch components, preventing slippage and ensuring...WIN62354- SKU:
- WIN62354
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 62354
$2.99 -
Winters Crankshaft Coupler 18 Spline Steel Small Block Chevy WIN62350-18
WINTERS
$93.99A reliable crankshaft coupler is essential for transmitting power without slippage or deflection—especially when you're pushing your Small Block Chevy to its limits. The Winters 18-spline coupler...WIN62350-18- SKU:
- WIN62350-18
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
- MFG Part #:
- 62350-18
$93.99 -
Winters Crankshaft Coupler Standard 18 Spline Steel Chevy V8 WIN62348-18
WINTERS
$81.99A crankshaft coupler is the critical link between your engine's rotating assembly and transmission—any play or failure here compromises power delivery and risks catastrophic damage. The Winters...WIN62348-18- SKU:
- WIN62348-18
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MFG Part #:
- 62348-18
$81.99 -
Winters Return Spring Bell Housing for Falcon Transmission WIN62341
WINTERS
$6.99The Winters Return Spring Bell Housing is a critical component for maintaining precise return spring engagement in the Winters Falcon Transmission during high-load racing conditions. A worn or...WIN62341- SKU:
- WIN62341
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 62341
$6.99 -
Winters Falcon Transmission Side Cover Gasket Fiber WIN62156
WINTERS
$4.99Transmission fluid leaks are expensive headaches that compromise both performance and reliability. The Winters Falcon Transmission Side Cover Gasket is your first line of defense against seepage,...WIN62156- SKU:
- WIN62156
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 62156
$4.99
