
ARH 2000 LS1 1 3/4" Emissions Headers w/ Catted Y-Pipe
American Racing 2000 LS1 1 3/4" Emission Headers With Catted Y-Pipe
Manufactured in 304 stainless steel, every LS1 F-Body system will produce excellent performance gains throughout the power curve. These systems also provide a great fit and install easily.This system features 1 3/4" primary tubes with emission fittings and includes a 3" Y-Pipe with high flow catalytic converters.