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MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System

RAM 1500 2019 V8-5.7L HEMI
Part Number: 49-42059-B

MSRP: $1,226.15


  • In-House Dyno Testing Produced Gains of up to +22 HP and +26 lbs. x ft. TQ
  • 3" Mandrel-Bent 409 Stainless Steel Tubing for Improved Performance
  • 100% MIG Welded for Strength and Durability
  • High-Flow 409 Stainless Steel Muffler Reduces Backpressure and Provides a Deep, Tuned Sound
  • Dual Rear-Exit 5" Black Stainless Steel Tips with aFe POWER Logo for a Custom Appearance
  • Quality Hardware and Clamps for a Hassle-Free Install
Read More

Now your 2019 Dodge RAM 5.7 HEMI can perform and sound as good as it looks with this MACH Force Xp cat-back exhaust system. In-house dyno testing produced gains of up to +22 horsepower and +26 lbs. x ft. torque for towing, track and street performance. 3" mandrel-bent, 409 stainless steel tubing and high-flow muffler improve performance across the power band and delivers a deep, aggressive exhaust tone. 100% MIG-welded for strength and durability and long lasting, good looks, this system is finished with dual, 5" black stainless steel tips with aFe POWER badging for a unique, custom appearance.

Performance Gains
In testing, the cat-back exhaust system resulted in gains up to +22 horsepower and +26 lbs. x ft. of torque, as measured on our in-house dyno.

3" 409 Stainless Steel Tubing
This system is constructed of durable mandrel-bent 3" 409 stainless steel tubing for maximum air flow and low turbulence; increasing torque, horsepower and improved throttle response.

High-Flow Performance Muffler
A single, high-flow 409 stainless steel muffler allows increased exhaust flow and eliminate exhaust drone, maintaining a deep, tuned sound.

Dual 5" Diameter Black Exhaust Tips
Dual, rear-exit 5" diameter, angle cut, black stainless steel exhaust tips with an aFe POWER logo badge welded on for a custom look.

Perfect Fit
Factory-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions for a secure fit.

Hassle-Free Installation
No cutting or modifications required. Quality hardware and clamps are included for a hassle-free installation.

Fitment Note:
This item will only fit models with one of the wheelbase configurations listed below:
Quad Cab 6'-4" Bed 140.5 wheelbase
Crew Cab 5'-7" Bed 144.6 wheelbase
Crew Cab 6'-4" Bed 153.5 wheelbase

Emissions Disclaimer:
This product does not require a CARB EO#

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


Vehicle Applications

Year Make Model SubModel Engine Fuel
2019-2019Dodge 1500 HEMI V8 5.7L Gas
2019-2019RAM 1500 HEMI V8 5.7L Gas
Reviews (3)

Customer Reviews (3)

Overall average

Average Ratings By Category:

  • Quality
  • Value
  • Easy Install

3 Item(s)

Much better hgas mileage no tune really open up the hemi
  • Quality
  • Value
  • Easy Install
Review by Tj. Ct. / Posted on 4/8/2019
Gas mileage better. 1 .5 city. 3mpg. Highway
Better performence doesnt hesitate with stage intake great sound no drone little loud but controlable
  • Quality
  • Value
  • Easy Install
Review by Tj. / Posted on 4/5/2019
Better than most great sound like flow through muffler
Excellent opened my engine up with 2 stage air intake and duel 3 inch catback much better 3500 5600 range all gears no tune till warrenty expires highly recommend 1.5 city 3 miles gal highway fuel inxrease so far. 3400 miles my nieghbor wants one thanks afe
  • Quality
  • Value
  • Easy Install
Review by Tj / Posted on 4/3/2019

MSRP: $1,226.15

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