Shopping Bag

0 item(s) in cart/ total: $0    view cart

Winters K1037S-6 Quick Change Rear End- Internal Coupler-4:12

Your Price: $2,246.25
Retail Price:$2,399.00
You Save:$152.75(6%)
In Stock.
Part Number:K1037S-6-412

Choose Options

Add Accessory Kit:
The latest Sprint Car rear end from Winters features Spiral Bevel Ground Gear making it the most efficient 10" ring & pinion ever offered.
With a redesigned Center Section and 6-Bolt Billet Aluminum, O-ringed Gear Cover.
Magnesium cast center section with bearing liner and thermal resistant coating.
Steel Internal coupler.
Lightweight 1.875" long spline black anodized aluminum axle.
4:12 Spiral Bevel Ground Gear Ring & Pinion.

warning.png WARNING: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to

Related Items