Radium Fuel Rails - GM LS Engine 20-0350 but will require more frequent

but will require more frequent filter changes

Inner bore diameter: 0

Additional chassis-specific notes apply — see the Notes section below

designed to work with stock valve springs on near stock engines

Ideal as a replacement spring for Radium MPR regulators

Radium Fuel Rails - GM LS Engine 20-0350 but will require more frequentRadium Fuel Rails GM LS Engine High flow fuel rails engineered by Radium Engineering for GM LS engines (LS1, LS2, LS3, LS6, LSX). CNC machined from billet aluminum with large bore internal passages, these fuel rails deliver superior fuel distribution and support high horsepower applications while maintaining a direct bolt on fitment. Compatibility GM LS1 engine GM LS2 engine GM LS3 engine GM LS6 engine GM LSX engine Key Features CNC machined billet