*** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***

AFE Twisted Steel Exhaust Header - 48-48020-YN

Brand: Advanced FLOW Advanced FLOW
  • Have a product question? Ask us
  • Part Number: 48-48020-YN
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by June 18
Retail: $1,700.99
Price: $1,619.99
You Save: $81.00
Color/ Finish
Bare
Exit Location
Chassis Exit
Flange Thickness
1/2 Inch
Flange Type
Laser-Cut 2 Bolt
Includes Bolts/Studs
Yes
Includes Gaskets
Yes
Includes Reducers
No
Material
Stainless Steel
Primary Tube Diameter (IN)
1-1/2 Inch
State Legal
48 State Legal
Style
Long Tube
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Advanced FLOW Engineering Exhaust Header

Exhaust Header; Twisted Steel; For Use With Chrysler 4.0L Engine; Long Tube Chassis Exit; 1-1/2 Inch Diameter Primary Tubes; 1/2 Inch Thick Head Flange; Stainless Steel; With Exhaust Pipe/ Catalytic Converter; Not For Sale Or Use In The State Of California

MPN: 4848020YN

aFe is proud to introduce an all new “street” Twisted Steel long tube header / Connection Pipe combo for the 2000 to 2006 Jeep Wrangler (LJ/TJ) with I6-4.0 LITER engine. Designed to replace the extremely restrictive exhaust manifold, the performance Twisted Steel long-tube header is constructed of 1-1/2 Inch, 14 Gauge, mandrel-bent, Stainless Steel tubing for 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. The header comes with a 1/2 Inch Thick laser-cut head flange that is designed to match the head port for a leak-free seal. Formed collectors are used on the header to decrease turbulence and increase exhaust velocity for maximum performance. The high-flowing Connection Pipe is designed with a 48-State legal high flow catalytic converter and 2-1/2 Inch mandrel-bent tubing for optimum flow resulting in added horsepower and torque. This system is designed to fit as a combo with all necessary hardware for a hassle-free installation.
Style: Long Tube
Exit Location: Chassis Exit
Primary Tube Diameter (IN): 1-1/2 Inch
Flange Type: Laser-Cut 2 Bolt
Flange Thickness: 1/2 Inch
State Legal: 48 State Legal
Color/ Finish: Bare
Material: Stainless Steel
Includes Bolts/Studs: Yes
Includes Gaskets: Yes
Includes Reducers: No
Welding Required: No

Features

  • 1-1/2 Inch 14-Gauge Stainless Steel Mandrel-Bent Tubing For Unrestricted Flow
  • Utilizes Formed Collectors To Decrease Turbulence And Increases Exhaust Velocity
  • Optimized Tube Lengths Improve Flow And Performance
  • 100 Percent Hand MIG-Welded Construction Ensures Optimal Strength And Durability
  • 1/2 Inch Thick Laser-Cut Head Flanges Designed To Match The Head Port For A Leak-Free Seal
  • Constructed Of 2-1/2 Inch Mandrel-Bent Stainless Steel Tubing
  • Incorporates A 48-State Legal Catalytic Converter
  • Outlets Connect Directly To OE Exhaust
  • Limited 2 Year Warranty
Specifications of AFE Twisted Steel Exhaust Header - 48-48020-YN
Color/ Finish Bare
Exit Location Chassis Exit
Flange Thickness 1/2 Inch
Flange Type Laser-Cut 2 Bolt
Includes Bolts/Studs Yes
Includes Gaskets Yes
Includes Reducers No
Material Stainless Steel
Primary Tube Diameter (IN) 1-1/2 Inch
State Legal 48 State Legal
Style Long Tube
Welding Required No

2000 Jeep Wrangler TJ
2001 Jeep Wrangler TJ
2002 Jeep Wrangler TJ
2003 Jeep Wrangler TJ
2004 Jeep Wrangler TJ
2005 Jeep Wrangler TJ
2006 Jeep Wrangler TJ

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