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.

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The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.

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

Twisted Steel 409 Stainless Steel Shorty Header Jeep Wrangler (JK) 07-11 V6-3.8L

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

Twisted Steel Headers; Jeep Wrangler JK 07-11 V6-3.8L

Twisted Steel 409 Stainless Steel Shorty Header

Twisted Steel Stainless Shorty Headers

Jeep Wrangler (JK) 07-11 V6-3.8L

Twisted Steel Header

Available to Order

Exhaust Header