BBK Performance 4013 1-7/8 Shorty Headers Titanium Ceramic Coated Fits select: 2008-2010 DODGE CHALLENGER, 2005-2006 CHRYSLER 300C SRT-8

20+ Horsepower Gain is Typical Increased Exhaust Flow for More Power 1-7/8" Primaries for Maximum Flow 16 Gauge Steel Tubing and 3/8" Thick Flanges Direct Bolt-On for Easy Installation For Use With Factory or Aftermarket Mid Pipes Gaskets and Hardware Included Attractive Nickel Chrome Finish