Ferrea Exhaust Valve - 1.615" Head - 5/16" Valve Stem - 5.227" Long - Stainless - GM LS-Series HSQR FAST LSx Fuel Rails

FAST LSx Fuel Rails

Ideal for Use with Large Cam that Doesn't have enough vacuum

Titanium Protect-A-Boots XL with LR technology are engineered to handle extreme heat

850" long Hi-Tech 5/16" diameter pushrods are 17% stiffer than

12 in x 12 in Sheet

Ferrea Exhaust Valve - 1.615" Head - 5/16" Valve Stem - 5.227" Long - Stainless - GM LS-Series HSQR FAST LSx Fuel RailsProduct Description: Exhaust Valve 1. 615 in Head 0. 313 in Valve Stem 5. 227 in Long Stainless GM LS Series Sold Individually Ferrea Racing Components are engineered to excellence! For decades, Ferrea Racing Components has been manufacturing hard core racing components for various types of engines in a wide range of categories worldwide. Ferrea uses the latest technological advances gained through the development of engine valve programs for Formula