Winters 10-10 Coupler - Standard Steel - For Winters Open Tube Quick Change Rear Ends PD105K 3-Stage Planetary Gearing With 138:1

3-Stage Planetary Gearing With 138:1 Ratio

GM A-Body / G-Body 1978-88

and above transmission housings

Mechanical Movement Provides Trusted Accuracy

Be sure to check out all our products from Zamp Racing including Zamp Auto Racing Seat Belts and Harnesses

Winters 10-10 Coupler - Standard Steel - For Winters Open Tube Quick Change Rear Ends PD105K 3-Stage Planetary Gearing With 138:1Winters 10 10 couplers are offered in steel and aluminum For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the most reliable, technically advanced, and