Home > Exhaust > Mustang Mid-Pipes > 1999-2004 GT/COBRA >

MAC Off Road H-Pipe for all 99-04 V8

MAC 43969 Off Road H Pipe

Alternative Views:

Regular Price $230.50
Sale Price $219.99

Availability: Usually Ships in 24 Hours
Product Code: 00356

MAC's off road H pipe is a popular choice among 99-04 GT and Cobra owners when looking to replace the stock, restrictive h pipe. If you already installed an aftermarket cat back exhaust and are not happy with the sound, this H pipe will fix the problem. It features an off road cat-less design that will increase not only the sound of your Mustang, but also the performance. Significant gains are seen after installing this unit. The H pipe will fit all 99-04 GT, Cobra, Mach 1, and Bullitt Mustangs that are running stock headers or aftermarket short tube headers. It is a complete bolt-on replacement for your restrictive catalytic converter stock setup and it bolts right up to your stock exhaust or any aftermarket exhaust.

Fits 1994-2004 Mustang GT, Cobra, Bullitt and Mach 1

Key Product Specs
    • 2.5 inch design - produces greater flowing capabilities without effecting backpressure
    • High flow off road design removes factory cats
    • Noticeable increases in horsepower and torque
    • Produces, deep muscle car type exhaust tone
    • Aluminized coating for long lasting use
    • Fits stock or aftermarket short tube headers and stock catback and most aftermarket cat backs
Average Customer Review: 5 of 5 Total Reviews: 7 Write a review.

Accessories for this product...
o2 Sensor Harness Extensions for all 1986-2009
Sale $59.99

Mustang o2 Harness Extensions

  0 of 0 people found the following review helpful:
MAC off road h pipe 99-04 V8 August 18, 2014
Reviewer: MARK TARRENCE from ELIZABETHTOWN, KY United States  
Received product quickly. Haven't installed yet but very pleased with companie's customer service so far.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Mac off road h pipe November 25, 2013
Reviewer: Greg from Houston, TX United States  
I replaced my catted bbk x pipe with the Mac off road h pipe. What a difference! I love the lower, louder sound I get and a better exhaust flow. Definitely worth it.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Sounds killer October 8, 2013
Reviewer: Brandon Lawrence from Glendora, CA United States  
Sounds just the way you want a mustang to sound

Was this review helpful to you?

  0 of 0 people found the following review helpful:
great h pipe March 22, 2012
Reviewer: Anonymous Person from maryville, TN United States  
have ordered from stangmods before and have never been disappointed. h pipe was easy to put on with no problems at all. noticed some power and a better sound. will definately order from these guys again.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
AWESOME PRODUCT!! February 22, 2012
Reviewer: Matt B. from Little Rock, AR United States  
The MAC Off-Road H Pipe was very easy, and quick to install. It fits my 01 Bullitt perfectly, and sounds bad a**! Product is awesome, price is awesome, sound is awesome; Everything about this MAC Off-Road H Pipe is AWESOME!! I highly recommend the purchase!!

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

Exhaust > Mustang Mid-Pipes > 1999-2004 GT/COBRA
Shop by Manufacturer > MAC > MAC H Pipes