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MAC Off-Road H-Pipe (99-04 V6 w/ Long Tube Headers)

2 Reviews
Our Price

$179.99

  • Item #40064
  • MPN# TF3820

  • Market Price $199.99
  • You Save 10% ($20.00)
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Features
  • Improves exhaust flow for more power
  • Classic muscle car rumble
  • For use with MAC long tube headers
  • Intended for off-road, track use
  • 2.5" mandrel bent aluminized steel tubing
  • Fits 1999-2004 V6 Mustangs
Description
Improves Flow For More Power. Add even more horsepower and torque to your V6 Pony by eliminating those power robbing factory catalytic converters with a brand new MAC Off Road Shorty H-Pipe. This off-road shorty H-pipe when combined with a pair of MAC Long Tube Headers will greatly improve your Mustangs exhaust flow for an increase in horsepower, torque, and throttle response.

Muscle Car Rumble. This free flowing Mac Performance mid-pipe will not only increase horsepower and torque, but it will also add a deep muscle car rumble to the sound of your exhaust with its classic "H" crossover pipe design.

High Quality Construction. Mandrel bent from durable 2.5" steel tubing so there are no kinks to rob you of power, this MAC Performance mid-pipe has been hot-dip coated with aluminum-silicon alloy to aluminize the steel to protect against corrosion and rust.

Application. This MAC Performance Off-road Shorty H-pipe is designed for use on the 1999 to 2004 V6 Mustangs with MAC Long Tube Headers installed in combination with an aftermarket or stock factory dual 1999-2004 GT catback exhaust system.Technical Note. This MAC Performance product is intended for off road use, and is not legal for use in emission restrictive states.

Mustang Fitment: 1999 2000 Details

What's in the Box
  • (1) Mid-pipe
Installation Info
Tech Specs
Mid Pipe Specifications
Style Mid Pipe: Shorty "H" Type Headers Required: MAC Long Tube
Piping Material: Aluminized Steel Piping Size: 2.5"
Catalytic Converter: No - For off-road use only Fitment: 1999-2004 V6 Mustangs
Fitment
  • V6 - 99, 00

Most Helpful Reviews View All

Overall Rating 5/5
5/5

Top 1000 Contributor

Great partner for MAC long tubes

I already said most of the story in the MAC Long tubes review, but it's good to see AM offering these as well. Obviously, this being an off road kit means you're losing the cats, which means 1) It's no

Read More
Helpful (1) (0)

5/5
Couldn't Be Happier

I got the Mac H-pipe because it was required for the Mac long tube headers. I am very pleased with how well this bolted up once I had the headers on. I did not have to re-adjust the exhaust towards the

Read More
Helpful (0) (0)

Customer Photos

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Q & A (1 Questions, 1 Answers) Ask a Question

can I use this to convert so I can hook it up with a flowmaster thunder gt exhaust Is it possible ?

ACJ1995 Year: 1999 Model: V6

Question Resolved
Good Question (0) (0)
  • In order to use this Shorty H-pipe in combo with the Flowmaster GT Catback, you would also need to install the matching MAC Long Tube Headers. This mid-pipe itself will not bolt up to your stock manifolds or shorty headers. Hope this helps.

    Helpful (5) (0)

    LisaS Year: 1992 Model: GT

Reviews (2) Write a Review

  • 5 Stars 1.0 100%
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5.0

out of 5 stars

2 Customers Recommend this Product

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  • 5/5 Yes, I recommend this product

    January 04, 2013

    Great partner for MAC long tubes

    I already said most of the story in the MAC Long tubes review, but it's good to see AM offering these as well. Obviously, this being an off road kit means you're losing the cats, which means 1) It's no longer emissions legal 2) It's going to be much louder. Unless you have a highly talented shop man who can make their own mid pipe that will fit the MAC long tubes, you'll have to have the off road H pipe to go with it. Again a note about the oxygen sensors: in some cases you'll need to have 2 sets of extenders instead of just 1.

    Top 1000 Contributor

    Ratedrsuperstar

    Year: 2001 Model: V6 Driving Style: Show 'Stangs I have owned: 1 Fairfield, IL

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    March 24, 2013

    Couldn't Be Happier

    I got the Mac H-pipe because it was required for the Mac long tube headers. I am very pleased with how well this bolted up once I had the headers on. I did not have to re-adjust the exhaust towards the rear of the car at all. This was literally a perfect fit in my case. This actually hangs higher than my other H-pipe i had before which I am very happy about. Once I got this on with my long tubes, I was VERY satisfied with the way it sounded.Has a very mean growl to it... If you want to remove your cats, this is the way to go! Thanks AM!

    Anonymous2004

    Year: 2004 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Iowa

    Helpful (0) (0)

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