aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers
aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers
aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers
aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers
aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers
aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers
aFe® 48-32021 - Twisted Steel™ 304 SS Short Tube Exhaust Headers

48-32021

aFe® (05-23) Mopar 5.7L Twisted Steel™ 1.75" 304SS Short Tube Headers

Regular price£846.87
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Compatible: (5.7L)

2005 - 2022 Chrysler 300 

2009 - 2022 Dodge Challenger

2007 - 2022 Dodge Charger

2005 - 2008 Dodge Magnum


THIS PRODUCT CANNOT BE SHIPPED TO CALIFORNIA 

 

 

Unleash more torque and horsepower from your Dodge or Chrysler 5.7L with this Twisted Steel series header. Made with 16-gauge 1-3/4" mandrel bent 304 stainless steel tubing and uses 4-to-1 mitered merge collectors to eliminate flow-block turbulence. The result is unrestricted exhaust flow for overall performance gains of up to +9 HP and +10 lbs. x ft. torque on our in-house dyno. 100% hand MIG welded for quality, strength and durability, this system also features ball flange connection, retains factory 02 sensor locations and includes metal gaskets and hardware for hassle-free install.

Performance Gains:
In-house dyno testing produced gains of up to +9 horsepower and +10 lbs. x ft. torque.

Optimized Tube Lengths:
Head tube lengths are optimized for true pulse control technology which improves flow and performance.

Mitered Collectors:
4-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity. The result is increased horsepower, torque and improved throttle response.

Stainless Steel Construction:
Mandrel bent 1-3/4" 16-gauge 304 stainless steel tubing increases exhaust velocity for noticeable torque and horsepower gains.

Heavy Duty Flanges:
3/8" thick, 1-piece flanges prevent warpage to ensure a leak-free seal over the life of the vehicle.

MIG-Welded:
100% MIG-Welded by certified craftsmen to provide the strongest welds, reducing stress cracks for race proven strength and durability.

Factory Mounting Locations:
These headers retain your stock catalytic converters and factory 02 sensor locations for a direct bolt-on installation which requires no cutting or modifying.

Hassle-Free Installation:
Factory style metal header gaskets and all necessary hardware are included for a hassle-free installation.

  • Dyno-Proven Gains up to +9 HP and +10 Lbs. x Ft. TQ
  • Optimized Tube Lengths for True Exhaust Pulse Control Technology Improving Flow and Performance
  • 4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity
  • 100% Hand MIG Welded for Strength and Durability
  • CNC Machined 3/8" Thick Laser Cut Flanges for a Durable Leak-Free Seal
  • Necessary Hardware Included for Hassle-Free Installation

 

    Prop 65 Warning

     

    Install Guide:

     

    Warranty:

     

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    Based on 6 reviews
    67%
    (4)
    0%
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    17%
    (1)
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    (1)
    M
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    The transaction process was easy, the belt seems like good quality, too bad it didn't fit

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