JE Pistons Forged Piston - 4.610 in Bore - Big Block Chevy (Set of 8) 359603 Fuel Pressure Regulator #8190 is

Fuel Pressure Regulator #8190 is for carburetor applications that require consistent pressure from 4

High pressure performance upgrade for the M-54F

Padded arm bands with webbed leashes and two adjustments for both arm circumference and leash length

3/8 in Hose Barb to 3/8 in Hose Barb

3/4 in Double D to 1 in Double D

JE Pistons Forged Piston - 4.610 in Bore - Big Block Chevy (Set of 8) 359603 Fuel Pressure Regulator #8190 isProduct Description: Piston Forged 4. 610 in Bore 0. 043 x 0. 064 x 0. 218 in Ring Grooves Plus 44. 0 cc Big Block Chevy Set of 8 With over 50 years of experience, JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance