aFe Twisted Steel Header SS-409 HDR Jeep Wrangler JK 07-11 V6 3.8L

aFe Power?s new ?Race Only? Twisted Steel Headers deliver 6 hp and 6 lbs. x ft. torque while outflowing the factory exhaust manifolds. The headers are constructed of 1-1/2? 14-gauge 409 stainless steel tubing with 3/8? thick flanges to ensure a leak free seal. To eliminate dead space that can cause turbulence and hinder flow that formed collectors are prone to produce, true mitered merge collectors and optimized tube lengths are used for true pulse control technology improving flow and performance. The smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability. All components are supplied for a hassle-free installation with no modifications necessary. Twisted Steel 409 Stainless Steel Shorty Header Jeep Wrangler (JK) 07-11 V6-3.8L Mitered Collectors; .079" (14 gauge) Thick Stainless Steel Tubing; Increases Flow and Performance; Includes (6) Spark Plug Wire Protective Boots; Includes Gaskets; Factory Mounting Locations; Direct Bolt-On; No Modification Necessary Jeep Wrangler (JK) 07-11 V6-3.8L Fits, Fitments 2007 Jeep Wrangler Rubicon 2007 Jeep Wrangler Sahara 2007 Jeep Wrangler Unlimited Rubicon 2007 Jeep Wrangler Unlimited Sahara 2007 Jeep Wrangler Unlimited X 2007 Jeep Wrangler X 2008 Jeep Wrangler Rubicon 2008 Jeep Wrangler Sahara 2008 Jeep Wrangler Unlimited Rubicon 2008 Jeep Wrangler Unlimited Sahara 2008 Jeep Wrangler Unlimited X 2008 Jeep Wrangler X 2009 Jeep Wrangler Rubicon 2009 Jeep Wrangler Sahara 2009 Jeep Wrangler Unlimited Rubicon 2009 Jeep Wrangler Unlimited Sahara 2009 Jeep Wrangler Unlimited X 2009 Jeep Wrangler X 2010 Jeep Wrangler Rubicon 2010 Jeep Wrangler Sahara 2010 Jeep Wrangler Sport 2010 Jeep Wrangler Unlimited Rubicon 2010 Jeep Wrangler Unlimited Sahara 2010 Jeep Wrangler Unlimited Sport 2010 Jeep Wrangler Unlimited X 2010 Jeep Wrangler X 2011 Jeep Wrangler 70th Anniversary 2011 Jeep Wrangler Rubicon 2011 Jeep Wrangler Sahara 2011 Jeep Wrangler Sport 2011 Jeep Wrangler Unlimited 70th Anniversary 2011 Jeep Wrangler Unlimited Rubicon 2011 Jeep Wrangler Unlimited Sahara 2011 Jeep Wrangler Unlimited Sport