Kooks Headers & Exhaust: 2011+ DODGE CHARGER/CHALLENGER AND CHRYSLER 300C SRT8/HELLCAT 3" X OEM OFF ROAD CONNECTION PIPES overheat Also see the heat exchanger

Also see the heat exchanger and expansion tank for additional cooling

The AFX measures and displays air-fuel ratio (AFR) from 9

You retain control of the amount of sound

*Automatic Transmission Requires AFM Tune **1LE Performance Package

3 1/2" Diameter Short Turnouts Steel

Kooks Headers & Exhaust: 2011+ DODGE CHARGER/CHALLENGER AND CHRYSLER 300C SRT8/HELLCAT 3" X OEM OFF ROAD CONNECTION PIPES overheat Also see the heat exchanger3" Stainless Steel Off Road Connection Pipes 2 3 4" Outlet For Use With Kooks Or OEM Cat Back Must Be Used With Kooks Long Tube Headers Includes Exhaust Pressure Sensor Fitting These products are not legal for sale, installation, or use on licensed vehicle in the state of California. And they do NOT meet CARB compliance SPECS: SKU 31013110 Year Range 2011+ Engine Type 6. 1, 6. 2, & 6. 4 HEMI Unit Pair Weight 25 lbs VEHICLE FITS: 2011 CHRYSLER 300 V8