American Racing ARH CHY-09134300LSWC D-Port 1-3/4in x 3in Long Tube System w/ Cats for 2009-2014 Chrysler 300/Charger/Magnum 5.7LThe folks at Chrysler created the LX platform and built four distinguished models around it. It started in 2005 powered by the 5. 7L Hemi, in 2006 with the powerful 6. 1L SRT8 option and as of 2012, the amazing 6. 4L. That LX platform still continues today. This concept allowed us to create a long tube header design to fit all models. For the SRT8 and the 2009 2014 5. 7L with D Port heads, we went a few steps further by offering our systems with

with impressive low end gains and outstanding top end performance

RPM Range 1700-5200

Head Style: 12-point Washer Included: Yes Fastener Yield Strength (psi): 200

we have developed an oil separator of our own design

The large diameter primary tube design creates unrestricted airflow for ultimate horsepower gains

1962-69 (except '64-67 Chev II)

P20 Chevy 1987-1990 7

030 Bearing Set - Cam CC426 STD Gasket Set - Head C364HS-B Gasket Set - Lower C293CS-A Timing Set TS4194A Oil Pump EPK152

0394 gaskets meet the GM specifications for the "B" and "C" head gaskets - due to overlapping specs

8AM-5PM CST)

Hand-ported TIG welded inlets

Wrench Diameter:11mm