Allstar Performance Restrictor Plate Inserts - 1.625" ID - Allstar 1/2" Restrictor Plate (Set of 4) RU004004S There is no longer a

There is no longer a need to purchase a new regulator

seamless gelcoat finish and a 2" wide mounting flange

Side B is 5/32"

Bolts to water pump attachment points and back of the alternator

287 Features and Specifications:450 lph Stealth Fuel Pump

Allstar Performance Restrictor Plate Inserts - 1.625" ID - Allstar 1/2" Restrictor Plate (Set of 4) RU004004S There is no longer aInserts are used in place of restricting inserts allowing full throttle operation without restriction, commonly used when qualifying or when track conditions allow for more power. Insert design provides a smooth transition over simply removing the restrictor inserts. Sold in a set of 4. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the