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aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L - 48-46201

Special Price $806.88 Regular Price $865.00
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afe48-46201
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More than 2 in stock
Upgrade your Jeep's performance with the aFe POWER Twisted Steel Header SS-409. Designed for Jeep Wrangler YJ, Cherokee XJ, Comanche MJ, and Grand Cherokee ZJ models from 1991 onwards, this header enhances power and efficiency. - **Durable Construction:** Made from high-quality SS-409 stainless steel for long-lasting performance. - **Improved Exhaust Flow:** Mandrel-bent tubing ensures maximum exhaust flow and reduced backpressure. - **Enhanced Power:** Boosts horsepower and torque for a more responsive driving experience. - **Perfect Fit:** Precision-engineered for a seamless installation. - **Corrosion Resistant:** Built to withstand harsh conditions and resist rust. Transform your Jeep with superior performance and reliability.

aFe Power s new Twisted Steel header delivers an astounding 7hp and 9lbs. x ft. torque while outflowing the factory exhaust manifold. The header is constructed of 1.5?? 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. Mitered collectors extend the tube length into the flange which decreases turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. 100% TIG-Welded by certified craftsmen for Race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks. A 1/2 thick head flange is used for maximum strength and durability. The flange design is identical to the head port and is machined flat for a leak-free seal. This header is constructed of durable CNC mandrel bent 14-gauge 409 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking. A premium intake/exhaust flange gasket with aluminum fire rings is provided for a leak-free seal. The gasket is port matched for a perfect seal.

Features:

  • Symmetrical Tube Design.
  • Mitered Collectors.
  • Tig-Welded.
  • 1/2 Thick Head Flange.
  • Premium Gasket.
  • 409 SS Construction.
  • Twisted Steel Headers come with a Limited Lifetime Warranty.
Fitment:
  • Jeep, Wrangler, YJ, I6 4.0L, 1991-1999
  • Jeep, Cherokee, xJ, L6 4.0L, 1991-1999
  • Jeep, Comanche, MJ, L6 4.0L, 1991-1992
  • Jeep, Grand Cherokee, ZJ, L6 4.0L, 1993-1998
For Install Instructions CLICK HERE
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Brand AFE
upc 802959480021