aFe Twisted Steel Header SS-409 HDR Jeep Wrangler JK 07-11 V6 3.8L - afe48-46203

aFe Power’s new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14-gauge 409 SS tubing with a 1/2” thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are used for true pulse control technology improving flow and performance. 100% hand TIG-welded construction ensures optimal strength and durability. The smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability on and off the trails. All components are supplied for a hassle-free installation with no modifications necessary. PartNumber : afe48-46203 Description : Twister Steel Headers; Pair; Race Version Tube Size : 1.5 Coating/Finish : Stainless Steel Collector Tube Size (in.) : OEM Tube Direction : Up Swept Material : 409 Stainless Steel Application : Automotive Engine Make/Size : Mopar 3.8L Port Shape : Same As Port/Can Be Matched 2011 Jeep Wrangler 70th Anniversary V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2010 Jeep Wrangler Islander V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2010 Jeep Wrangler Mountain V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2007-2011 Jeep Wrangler Rubicon V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2007-2011 Jeep Wrangler Sahara V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2010-2011 Jeep Wrangler Sport V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2011 Jeep Wrangler Unlimited 70th Anniversary V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2010 Jeep Wrangler Unlimited Islander V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2010 Jeep Wrangler Unlimited Mountain V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2007-2011 Jeep Wrangler Unlimited Rubicon V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2007-2011 Jeep Wrangler Unlimited Sahara V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2010-2011 Jeep Wrangler Unlimited Sport V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2007-2010 Jeep Wrangler Unlimited X V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds 2007-2010 Jeep Wrangler X V6.3778cc Exhaust, Mufflers & Tips::Headers & Manifolds