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MAC 1-5/8" Shorty Chrome Headers (05-10 GT)

MAC 31705 Long Tube Headers 05-10 Mustang GT

Regular Price $349.50
Sale Price $329.99
Manufacturer Part # 31705

Availability: Usually Ships in 1 to 2 Days
Product Code: 2448

Bolt on easy horsepower and torque to your 3 valve 05-10 Mustang GT with MAC's chrome, shorty headers. These high quality pieces of hardware are manufactured from mandrel bent, steel tubing that feature 1-5/8" primaries. The larger diameter headers outflow the stock manifolds for a noticeable increase in horsepower and torque. The 2.5" collectors ensure these bolt up to your stock or most aftermarket mid pipes.

MAC has been building Mustang exhaust parts for over 30 years. Their experience as a USA based manufacturer ensures you get a high quality part that fits and performs! These headers utilize MAC's exclusive "True Fit" collectors which almost guarantees a leak free seal! In addition, all hardware is included for a proper installation. Bolting on new Mustang headers is a tried and true way to increase horsepower and torque on your 3 valve Mustang GT.

Fits both automatic and manual transmission 2005-2010 Mustang GT

Key Product Specs
    • 1-5/8" mandrel bent primaries
    • 2.5" True Fit collectors
    • Chrome coated for show-car like shine
    • Direct bolt on fits with stock or aftermarket 2.5" standard length mid pipe

    Includes the following:
    Passenger and driver side header
    (4) 7/16" studs and locking flange nuts
    (16) header bolts

Average Customer Review: 1 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
Exhaust sounds great but MAC's customer service... October 20, 2012
Reviewer: Jonathan Sims from Cincinnati, OH United States  
Review doesn't reflect StangMods. I brought my car to a licensed shop and was told by the mechanic that they had to add additional brackets to create the missing flanged connections. Later that week I started hear rattling from my exhaust. I brought my car back to the shop and they informed me that welding was required to get rid of the noise. Due to alterations I ended up paying more than $300 additional dollars for my install. I contacted MAC about this and was asked to send pictures. Thinking they would help, I sent the images requested. The next day MAC informed me that they had voided my warranty for altering their product. I was told I should have sent my exhaust back for replacement which would've involved me paying to reinstall the factory exhaust and then installing my replacement. The MAC representative's snarky response to this was that he's installed hundreds of these kits and he's never had a problem. Apparently MAC never makes mistakes. Won't be buying from them again.

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