Performance Differential Main Caps
- Mark Williams Enterprises®Billet Main Cap (58100)Billet Main Cap by Mark Williams Enterprises®. With 12 Bolt. One of the most common causes of rear end failure can be traced to the stock rear end caps. To cure this problem, MW offers a billet steel replacement cap that has an...Quality control ensures maximum reliabilityManufactured from first-rate materials$86.32
- Mark Williams Enterprises®Billet Main Cap (53950)Billet Main Cap (53950) by Mark Williams Enterprises®. With Grade 8 hardware. As with most rears the stock main caps on a 8-3/4" Mopar case are a weak point. Company now offers a billet steel cap that is pre-bored and threaded. It is...Quality control ensures maximum reliabilityManufactured from first-rate materials$180.61
- Mark Williams Enterprises®Billet Main Cap (56200)Billet Main Cap (56200) by Mark Williams Enterprises®. With Fasteners. Replace one of the most common component failures on a Dana 60 with a MW billet steel replacement cap. The Dana 60 typically only requires one on the drivers side....Quality control ensures maximum reliabilityManufactured from first-rate materials$140.22
- Mark Williams Enterprises®Billet Main Cap (59300)Billet Main Cap (59300) by Mark Williams Enterprises®. With an increased cross. One of the most common causes of rear end failure can be traced to the stock rear end caps. To cure this problem, MW offers a billet steel replacement cap...Quality control ensures maximum reliabilityManufactured from first-rate materials$133.15
- Strange®Differential Main Cap (H1121)Differential Main Cap by Strange®. Looking for high-quality parts that will provide performance, reliability, and consistency to your high-performance vehicle? Then Strange products are right up your alley. Made using the finest...Perfect for drag racing or high-performance racing applicationsDesigned and manufactured using innovative technologies$153.02
- Strange®Differential Main Cap (H1124)Differential Main Cap by Strange®. Looking for high-quality parts that will provide performance, reliability, and consistency to your high-performance vehicle? Then Strange products are right up your alley. Made using the finest...Perfect for drag racing or high-performance racing applicationsDesigned and manufactured using innovative technologies$153.02
- Strange®Differential Main Cap (H1120)Differential Main Cap by Strange®. With Bolts. Looking for high-quality parts that will provide performance, reliability, and consistency to your high-performance vehicle? Then Strange products are right up your alley. Made using the...Perfect for drag racing or high-performance racing applicationsDesigned and manufactured using innovative technologies$153.02
- Strange®Differential Main Cap (H1122)Differential Main Cap by Strange®. With Bolts. Looking for high-quality parts that will provide performance, reliability, and consistency to your high-performance vehicle? Then Strange products are right up your alley. Made using the...Perfect for drag racing or high-performance racing applicationsDesigned and manufactured using innovative technologies$153.02