aFe 2019-2021 Ram 2500/3500 6.4L Twisted Steel 304SS Shorty Header

Performance Gains:
This system produced gains of up to +11 HP and +19 lbs. x Ft. TQ., as measured on our in-house dyno.

1-7/8 IN - 2-1/4 IN 304 Stainless Steel Construction:
This system is constructed of 1-7/8 IN - 2-1/4 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability.

Heavy Duty Flanges:
Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal.

Installation:
Utilizing factory style and flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation.

Computer-Aided Design:
State-of-the-art computer-aided design technology is utilized for precise vehicle fitment.

MIG-Welded:
100% MIG-Welded for race-proven strength and durability.

Fitment Note:
This item will not fit Cab and Chassis models.

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.