MANLEY 11845-8 Exhaust Valve Kit Severe Duty Series (1.880" Head Dia., 5.522" O/A Length, 0.3415" Stem) for CHEVROLET Big Block ymm_46 Description JE 142980S Piston Single

Description JE 142980S Piston Single SRP (4

and can withstand a higher peak burst rate

BRIDE T155FX Seat Rail FX (Right) for TOYOTA Land Cruiser 80

Description HAWK HB112Z

MANLEY 11845-8 Exhaust Valve Kit Severe Duty Series (1.880" Head Dia., 5.522" O/A Length, 0.3415" Stem) for CHEVROLET Big Block ymm_46 Description JE 142980S Piston SingleDescription MANLEY 11845 8 Exhaust Valve Kit Severe Duty Series (1. 880" Head Dia., 5. 522" O A Length, 0. 3415" Stem) for CHEVROLET Big Block Manley Severe Duty Valves are designed for high performance and racing applications. Exhaust valves are manufactured from XH 428 material, while Intake valves are manufactured from NK 844 material. Severe Duty Valves have undergone rigorous fatigue testing. During normal operation, valves experience 20,000 to