» » »

aFe Power 48-46201 Twisted Steel Header in Stainless Steel for 91-99 Jeep Wrangler YJ & TJ with 4.0L

Name: aFe Power 48-46201 Twisted Steel Header in Stainless Steel for 91-99 Jeep Wrangler YJ & TJ with 4.0L
Brand: aFe Power
Price: 824 USD
Rating: 4 (2 reviews)

Twisted Steel Header in Stainless Steel

Quadratec Part #: 17121-0201

aFe Power Part #: 48-46201

Watch
the video

Installation
Instructions

2 customer reviews

0 questions answered

Description

aFe Power's new Twisted Steel header delivers an astounding 7hp and 9lbs. x ft. torque while out flowing 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.

CARB Notice

50 State Legal - CARB E.O. Number D-550-12

Popular Similar Items

OMIX 17624.09 Exhaust Manifold for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ with 4.0L

OMIX Exhaust Manifold for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ with 4.0L

$214.99

OMIX 17622.08 Exhaust Manifold Kit for 97-99 Jeep Wrangler TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ

OMIX Exhaust Manifold Kit for 97-99 Jeep Wrangler TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ

$214.99

OMIX 17624.10 Front Exhaust Manifold for 99-06 Jeep Cherokee XJ, Grand Cherokee WJ, Wrangler TJ & Unlimited with 4.0L Engine

OMIX Front Exhaust Manifold for 99-06 Jeep Cherokee XJ, Grand Cherokee WJ, Wrangler TJ & Unlimited with 4.0L Engine

$214.99

Crown Automotive 4883385 Exhaust Manifold for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ

Crown Automotive Exhaust Manifold for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ

$192.99 $206.99

Crown Automotive 53008860K Exhaust Manifold Kit for 83-02 Jeep CJ, Wrangler YJ & TJ and 84-00 Cherokee XJ with 2.5L Engine

Crown Automotive Exhaust Manifold Kit for 83-02 Jeep CJ, Wrangler YJ & TJ and 84-00 Cherokee XJ with 2.5L Engine

$169.99

Crown Automotive RT36002 Exhaust Header in Stainless Steel for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ & Comanche MJ and 93-98 Grand Cherokee ZJ with 4.0L Engine

Crown Automotive Exhaust Header in Stainless Steel for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ & Comanche MJ and 93-98 Grand Cherokee ZJ with 4.0L Engine

$372.99

Crown Automotive RT36001 Stainless Steel Header Kit for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ & Comanche MJ and 93-98 Grand Cherokee ZJ with 4.0L Engine

Crown Automotive Stainless Steel Header Kit for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ & Comanche MJ and 93-98 Grand Cherokee ZJ with 4.0L Engine

$389.99

Crown Automotive 52018933K Complete Exhaust Kit for 97-00 Wrangler TJ with 2.5L 4 Cylinder Engine

Crown Automotive Complete Exhaust Kit for 97-00 Wrangler TJ with 2.5L 4 Cylinder Engine

$553.99

Crown Automotive 52018177K Complete OE Exhaust Kit for 93-95 Wrangler YJ with 2.5L 4 Cylinder Engine

Crown Automotive Complete OE Exhaust Kit for 93-95 Wrangler YJ with 2.5L 4 Cylinder Engine

$538.99

AccuPart 30102022 Exhaust Manifold for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ with 4.0L

AccuPart Exhaust Manifold for 91-99 Jeep Wrangler YJ & TJ; 91-99 Cherokee XJ and 93-98 Grand Cherokee ZJ with 4.0L

$161.99 $179.99

Details

Mitered Collectors: 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.

Tig-Welded: 100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.

1/2" Thick Head Flange: 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.

409 SS Construction: This header is constructed of durable CNC mandrel bent 14-gauge 409 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.

Premium Gasket: 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.

Installation Notes

Installation Difficulty: