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$1,002.00
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Shipping calculated at checkout.
  • THIS PRODUCT IS NOT CARB CERTIFIED
  • MANUFACTURED ITEM! 6-8 WEEK BUILD TIME (NON-RETURNABLE)
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    Compatible: (5.7L)

    2005 - 2023 Chrysler 300 

    2009 - 2023 Dodge Challenger

    2006 - 2023 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: