MAC Chrome Long Tube Headers (96-04 GT)

MAC Chrome Long Tube Headers (96-04 GT)
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OUR PRICE$409.99
MAC Performance Mustang Parts
Item # 40012
Market Price $479.99You Save 15% ($70.00)
Ships the same business day

Product Features

  • Increases of up to 16 RWHP
  • Long Tube header design
  • Free flowing Mandrel-bent tubing
  • Bright Chrome Finish
  • For use with manual and automatic transmissions
  • Fits 1996-2004 GT and Bullitt Mustangs


Add MAC Shorty 99-04 Mid Pipe
Add MAC Shorty 96-98 Mid Pipe
Total Price: $409.99
More Horsepower And Torque. Replace those restrictive stock factory manifolds with a set of MAC Long Tube Headers to improve your mustangs exhaust flow and increase your Pony's horsepower and torque. Increases of up to 16 RWHP have been seen when installed with a matching MAC shorty mid-pipe (see drop down option above).

High Quality Construction. Constructed from 1-5/8" mandrel bent 16 Gauge Steel tubing so there are no kinks to rob you of power, these MAC Performance Long Tube Headers feature 2-1/2" True Fit Collectors that eliminate the need for gaskets which are prone to leak and blow out. These headers are then completed in a bright chrome finish for good looks and a durable long life.

Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

Application. These long tube headers are designed to fit the 1996-2004 4.6L 2V Mustangs with either a 5 speed manual or automatic transmission, including the GT and Bullitt models. MAC Performance recommends using a MAC shorty mid-pipe for the best performance gains.

Technical Note. This MAC Performance product is not legal for use in emission restrictive states.

Header Specifications
Header Type: Long Tube Finish : Chrome
Type Mid Pipe Required: Shorty Fitment: 1996-2004 4.6 GT and Bullitt

Installation Time:

(approx) a Day

Difficulty Level:

Mechanical expertise or professional installation required.

What's in the box?

Hardware included:
  • (1) Driver Side Header
  • (1) Passenger Side Header
  • (16) Header Bolts
  • (4) 7/16" Steel Studs
  • (4) 7/16" Locking Flange Nuts

What's in the box?

Hardware included:
  • (1) Driver Side Header
  • (1) Passenger Side Header
  • (16) Header Bolts
  • (4) 7/16" Steel Studs
  • (4) 7/16" Locking Flange Nuts
  • GT 96, 97, 98, 99, 00, 01, 02, 03, 04
  • Bullitt 01

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.