aFe Power Twisted Steel 304 stainless shorty headers for 2009–2018 Dodge Challenger/Charger with the 5.7L V8 use 1-3/4" mandrel-bent 16-gauge tubing, 4-to-1 mitered collectors and 3/8" laser-cut flanges for increased flow and reduced turbulence. Hand MIG-welded construction retains OEM O2 sensor locations and includes hardware and gaskets for a direct-fit installation with documented dyno gains.
aFe Power Twisted Steel 304SS Shorty Header 09-18 Dodge Challenger / Charger V8-5.7L