ARH Chrysler 5.7L SQUARE-PORT(300/Charger/Magnum) 2005-2008 Long System 2020-infiniti-q60-luxe-esi6715487 our C3 Big Block headers

our C3 Big Block headers are available with 1-7/8" and 2" primaries to accommodate your desired application

Key Features:

we assure you it just doesn't get any better than this

and our 4" double walled polished S/S tips

ARH Chrysler 5.7L SQUARE-PORT(300/Charger/Magnum) 2005-2008 Long System 2020-infiniti-q60-luxe-esi6715487 our C3 Big Block headersCHY 05134300LSNC Product features on this system includes: 100% Made in the USA Never Outsourced Made entirely of 304 stainless steel 3 8" thick laser cut flanges for a warp free seal Hand ported TIG welded inlets Optimized primary tube routing for superior fit and performance Merge collectors with scavenger spikes Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability The folks at Chrysler created the LX