Price: $769.00

aFe Mach Force XP Cat-Back Exhaust System with Tip - Stainless Steel - Gas

Item # AFE49-44010

lowest price pledge

Retail:$999.70

Our Price: $769.00

This item qualifies for Free Shipping

Quantity: 

zoom in icon
zoom out icon
pop out icon replay 360 icon
horizontal rotate icon

Product Images

afe exhaust systems 4 inch mach force xp cat-back system with tip - stainless steel gas
afe exhaust systems cat-back 4 inch mach force xp system with tip - stainless steel gas
afe exhaust systems cat-back 4 inch afe49-44010

  • Cat-Back Exhaust
  • AFE
  • 4 Inch
  • Rear Exit - Dual - Straight - Passenger Side
  • Single
  • Gas
  • Stainless Steel
  • 2
AFE exhaust systems for your 2003 Hummer H2 are available from etrailer.com. Installation instructions and reviews for your Hummer exhaust systems. Expert service, and cheapest exhaust systems price guarantee. etrailer.com carries a complete line of AFE products. Order your aFe Mach Force XP Cat-Back Exhaust System with Tip - Stainless Steel - Gas part number AFE49-44010 online at etrailer.com or call 800-298-8924 for expert service.



2003 Hummer H2 - aFe Mach Force XP Cat-Back Exhaust System with Tip - Stainless Steel - Gas

This cat-back exhaust system from aFe delivers aftermarket performance, including maximum airflow through the muffler, and factory-grade, stainless steel components, including 4", mandrel-bent tubes and 2 polished tips.


Features:

  • Enhanced airflow improves engine performance, thereby increasing horsepower and torque
    • 4", Mandrel-bent tubes maintain their shape and size throughout, providing unrestricted airflow
      • Decreases back pressure (also called "exhaust turbulence"), which can reduce airflow by as much as 20 percent
    • Increased airflow by as much as 166 CFM
  • Straight-through muffler has a stainless steel, perforated core with no chambers that restrict airflow
  • Aggressive exhaust tone resonates outside the Hummer H2, while the inside remains quiet
  • Stainless steel construction
  • Band-style clamps and welded-on, bayonet hangers for secure installation
  • Dual tailpipes with polished tips
  • Vehicle-specific design
  • Made in the USA


Specs:

  • Tubing diameter: 4"
  • Tailpipe diameter: 4"
  • Number of tips included: 2
  • Single exhaust system with dual tailpipes
  • Stock exit position
  • Installation time: 1 hour
  • Limited lifetime warranty


Cat-back systems include exhaust parts from the catalytic converter back to the tailpipe. The Mach Force XP exhaust line from aFe includes large, 3", 4" and sometimes 5", mandrel-bent tubes that increase airflow by maintaining the same diameter throughout the exhaust system. This decreases back pressure (also called "exhaust turbulence"), which can reduce airflow by as much as 20 percent. By maintaining unrestricted airflow, aFe exhaust systems boast airflow gains as high as 80 percent for some Hummer H2s.

Performance graph showing the 12 horsepower and 14 ft/lbs of torque gained when you replace your stock exhaust system with this system from aFe

Each aFe exhaust system undergoes extensive dyno and bench testing to measure airflow and maximize gains, which are represented in performance charts that highlight the airflow benefits of aFe models when compared with stock models. As demonstrated by this performance chart, this aFe Mach Force XP system offers airflow gains of 166 cubic feet per minute (CFM) compared with the stock system.



49-44010 Advanced FLOW Engineering Exhaust Systems Cat Back Hummer H2 03-06 V8-6.0L - MACH Force XP

AFE49-44010 Installation InstructionsInstallation Details AFE49-44010 Installation instructions

2003 Hummer H2 Owners Who Purchased this Exhaust Systems Also Bought...








Customer Reviews

aFe Mach Force XP Cat-Back Exhaust System with Tip - Stainless Steel - Gas - AFE49-44010

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

This cat-back exhaust system from aFe delivers aftermarket performance, including maximum airflow through the muffler, and factory-grade, stainless steel components, including 4", mandrel-bent tubes and 2 polished tips.

- AFE49-46219

by: Donald09/07/2015

Review from a similar AFE Mach Force XP in Exhaust Systems


Excellent exhaust system,very low tone,installation was easy and straight forward taking about 20 mins.Etrailer shipping and service was top notch,keeping me informed the entire time as my order progressed.This is an excellent system sold by a superb company,just doesn't get any better than that. 224322


Comments

Excellent

Donald - 09/06/2016

20817
1
1

Ask the Experts about this AFE Exhaust Systems
Do you have a question about this Exhaust System?




    • Why etrailer.com?

      At etrailer.com we guarantee:

    • Highest quality exhaust systems for the best price.

      Our Lowest Price Pledge ensures you will never overpay for the parts you need.
    • Real product know-how.

      We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
    • Most detailed, accurate exhaust system information available.

      Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
    • Installations, made easy.

      We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
    • Fast shipping.

      Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
    • Personalized service for life.

      We provide one-on-one, personalized service from the ordering process through the life of your product.
    • Trusted since 1946.

      We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
    • Returns Policy

      Satisfaction Guarantee
      Need to return an item? No problem. Please read our Returns Policy for more information.

    Info for this part was:

    Written by:
    Lindsey S
    Edited By:
    Leah B

    At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.




    ^
    About Us
    photos and videos
    1,056,204

    Original Photos & Videos

    Produced to make sure you know what you are getting and you get exactly what you need.

    installations
    35,570

    Installations Completed

    To make sure products work and fit the way they are supposed to.

    etrailer call center
    2,476,511

    Phone Calls & Emails Answered

    1,125,924 phone calls and 1,350,587 emails to help find the right solution.

    etrailer training
    400+

    Average Hours of Product Training

    We get to know our products firsthand so experts can better help you.

    etrailer service
    71

    Years of Quality Customer Service

    Assisting our neighbors and customers, face to face at the counter.

    etrailer experts
    193,357

    Pages of Expert Information

    Created to make sure you have all the answers to your questions, from real experts.