MAC Pro Chamber Mid-Pipe (11-14 GT)

MAC Pro Chamber Mid-Pipe (11-14 GT)
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4 Reviews
(4.3/5)4 Reviews
OUR PRICE$349.99
MAC Performance Mustang Parts
Item # 40080
Market Price $395.99You Save 12% ($46.00)
Ships the same business day

Product Features

  • Converts Factory "H" Pipe to a Pro Chamber
  • Improves exhaust flow and sound
  • Stainless steel construction
  • Reuses stock catalytic converters - Smog Legal
  • No cutting required
  • Fits 2011-2014 GT Mustangs
Increase Exhaust Flow. Ford did a decent job on their new catalytic converters, but the stock H-pipe is pretty restrictive. That's where the MAC Performance After Cat Mid-Pipe comes into play. Featuring MAC's unique Chamber style crossover and free-flowing mandrel-bent piping, this mid-pipe will dramatically improve exhaust flow for more power and sound.

Muscle Car Rumble. This free flowing MAC Performance mid-pipe not only increases the horsepower and torque of your Mustang, but with its unique Pro Chamber cross over design it adds a distinctive muscle car rumble to the sound of your exhaust, that the standard H-pipe just can't match.

Compatible With Stock Cats. The MAC Pro Chamber Mid-Pipe bolts up directly behind the stock factory catalytic converters with no cutting required saving you time and money. By reusing your stock catalytic converters you ensure that Mustang is smog-legal.

High Quality Construction. Constructed from durable 2.5" diameter stainless steel tubing, this MAC Performance mid pipe is CNC mandrel bent to ensure maximum exhaust flow, so there are no kinks to rob you of power.

Application. The MAC Performance Pro Chamber Mid-pipe is designed to be a direct bolt-on for the 2011-2014 5.0L GT Mustangs with either aftermarket short tube headers or the stock factory manifolds installed. Reuses the stock Catalytic Converters.
Mid Pipe Specifications
Style Mid Pipe: Standard "X" Type Headers Required: Shorty or Stock Manifolds
Piping Material: Stainless Steel Piping Size: 2.5"
Catalytic Converter: Reuses stock Catalytic Converters Fitment: 2011-2014 GT

Installation Time:

(approx) 2 Hours

Difficulty Level:

Advanced mechanical skills required.

What's in the box?

  • (1) Mid-pipe

What's in the box?

  • (1) Mid-pipe
  • GT 11, 12, 13, 14
  • Boss 12, 13

About MAC

MAC Performance Mustang Parts
MAC Products is the leader in Automotive and Motor Cycle Performance Parts and Accessories. With over 40 years of Experience, MAC Products knows how to provide the Parts and Customer Service you need and expect from a performance company. Here at MAC They are Dedicated to building Products that meet Strict Quality Standards. They follow exacting guidelines during manufacturing in order to insure that you receive a quality, reliable product every time.