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MAC Off-Road Pro Chamber Mid-Pipe (79-93 5.0L)

4 Reviews
Our Price

$299.99

  • Item #40071
  • MPN #PC8693
  • Market Price $324.99
  • You Save 8% ($25.00)
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Customer Photos
Features
  • Improves exhaust flow for more power
  • Unique Pro Chamber crossover design
  • For off-road, track use
  • 2.5" mandrel bent aluminized tubing
  • For use with shorty headers or stock manifolds
  • Fits 1979-1993 5.0L V8 Mustangs
Description
Increase Exhaust Flow. Get rid of those power robbing factory catalytic converters and uncork your Mustangs hidden power with a MAC Performance Off-road Mid-Pipe. Featuring their exclusive Pro Chamber style crossover and free-flowing mandrel-bent piping, this high performance mid-pipe will dramatically improve exhaust flow for more horsepower and torque. Aggressive Muscle Car Rumble. This free flowing MAC off-road mid-pipe not only increases the horsepower and torque of your Mustang, but with its unique Pro Chamber cross over design it adds a more aggressive muscle car rumble to the sound of your exhaust, that the standard H-pipe just can't match.

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 Pro Chamber Off-road Mid-pipe is designed as a direct bolt-on for the 1979-1993 5.0L Mustangs, including the LX 5.0, GT and SVT Cobra Models with either aftermarket shorty headers or the stock factory manifolds installed. Intended for off-road, track use only, does not include catalytic converters.

Mustang Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 Details

What's in the Box
  • (1) Mid-pipe
Installation Info

Installation Time: (approx) 2 Hours

Difficulty Level:Advanced mechanical skills required.

Tech Specs
Mid Pipe Specifications
Style Mid Pipe: Standard length Type Headers Required: Shorty or Stock Manifolds
Piping Material: Aluminized Steel Piping Size: 2.5"
Catalytic Converter: "No" - For off-road use only Fitment: 1979-1993 5.0 V8 Mustangs
Fitment
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93

Fits 5.0L V8 Mustangs only

Most Helpful Reviews View All

Overall Rating 5/5 Write a Review
5/5
great product.

All in all not a bad system. They should label the pipes to make the install a little easier per the shop installer. On my car they needed to relocate the O2 bung on the passenger side.

Helpful (0) (0)

5/5
86 hatchback

Great quality and fit perfectly in with my bbk shorty headers and flowmaster cat back. Not much change in sound at idle or when cruising. But the first time I punched it it sounded the way a muscle car

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Customer Photos (3) View All

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Reviews (4) Write a Review

  • 5 Stars 1.0 100%
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5.0

out of 5 stars

4 Customers Recommend this Product

Installation Time:Full Day

Installation Cost:$100-$250

  • Loudness / Volume: 4.25 4.3/5
  • Exhaust Note: 4.75 4.8/5
  • Fit & Finish: 5 5/5
  • Bang For Your Buck: 4.5 4.5/5
Filter By Sort By
  • 5/5

    Great sound and exhaust flow!

    December 18, 2014

    The Mac Pro Chamber has a great tone when combined with the Mac cat back system. Add some additional HP in a little over 2 hours.

    Leghorn29

    Year: 1993 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Katy, TX

    Helpful (0) (0)

  • 5/5

    Sounds amazing

    October 21, 2014

    This exhaust is the best sounding exhaust I've had

    Shelbyerv

    Year: 1989 Model: GT Driving Style: Show 'Stangs I have owned: 5+

    Helpful (0) (0)

  • 5/5

    86 hatchback

    December 21, 2013

    Great quality and fit perfectly in with my bbk shorty headers and flowmaster cat back. Not much change in sound at idle or when cruising. But the first time I punched it it sounded the way a muscle car should and the power increase was phenomenal. Everything came wrapped nicely in one kit with all the hardware. I did have to chase some of the threads because of the aluminum finish but other than that it was well worth the money.

    Memphis96

    Year: 1986 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 West Chester, PA, USA

    Helpful (0) (0)

  • 5/5

    great product.

    March 07, 2013

    All in all not a bad system. They should label the pipes to make the install a little easier per the shop installer. On my car they needed to relocate the O2 bung on the passenger side.

    Mark92pony

    Year: 1992 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Sterling Heights, MI, USA

    Helpful (0) (0)

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