Winters Posi-Lock Retainer - Pinion Shaft 112009 357 lb/in Spring Rate

357 lb/in Spring Rate

Allstar Heater Tire Siper / 8 Blade Siper

New low-mass disc design ensures accurate metering control even at ultra-low & high duty cycles

1200 lb/in Spring Rate

Connector / Wiring

Winters Posi-Lock Retainer - Pinion Shaft 112009 357 lb/in Spring RateGenuine Winters Replacement Parts for Sprint Center Quick Change Rear Ends (Diagram #21). 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,