Icon Premium Forged Piston - 4.350 in Bore - Mopar B-Series (Set of 8) 4240BK COMETIC StreetPro Kits cater to

COMETIC StreetPro Kits cater to the budget-minded street-Rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild

Multiple spring rate options are also available and have been successfully tested in various applications

and RS7 Pro

This complete kit includes the adjustable thermostat with bracket

Icon Premium Forged Piston - 4.350 in Bore - Mopar B-Series (Set of 8) 4240BK COMETIC StreetPro Kits cater toProduct Description: Piston Premium Forged 4. 350 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 23. 7 cc Mopar B Series Set of 8 United Engine and Machine Company was started in 1922 in Fresno, California. Then in 1930 the company was moved to San Leandro, California in order to supply OEM manufacturers located on the West Coast. The company relocated to Carson City, Nevada in 1978, where it has continued to grow. Since its move, United Engine has