Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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American Racing Headers 1-3/4-Inch Long Tube Headers with Catted X-Pipe (99-04 Mustang GT)
Item 404097
$0.00
Our Price
$1,917.25 (pair)
FREE Shipping Market Price $2,204.84 You Save 13% ($287.59) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Long Tube Headers
- 1-3/4" Primaries
- 3" Catted X-Pipe
- 304 Stainless Steel Construction
- 3/8" Laser-Cut Flanges
- Tig Welded Hand-Ported Inlets
- Leak Free Merge Collectors
- Welded Scavenger Spikes
- Optimized Tube Routing
- Made in the USA
- No Tuning Required
- Off-Road Use Only
- Expert Installation
- Fits 1999-2004 Ford Mustang GT's
| Brand | American Racing Headers |
| Header Type | Headers & Mid-Pipe Kit |
| Header Primary Size | 1.50-1.75 Inch |
| Header Finish | Raw |
Description
The Keys to Success. The American Racing Headers 1-3/4 in. Long Tube Headers w/ Catted X-Pipe have been tested to the extreme to ensure your Mustang sees the promised performance gains. If you're not ready to settle for factory performance, this header system is the ultimate upgrade for increased horsepower and torque. ARH proves once again the quality and performance are the keys to success.
Pump Up the Volume. The 3" x-pipe ensures that mashing the gas never sounded so good. These headers bump up the decibels to make you Pony a meaner, more aggressive ride.
Catted. High-flow 200 cell metallic substrate catalytic converters offer superior exhaust flow.
Made in America. These headers are manufactured entirely in the USA from 304 stainless steel featuring a 1-piece long tube design. The 3/8" flanges are tig welded with hand ported inlets and the leak-free merge collectors with welded scavenger spikes all for maximum airflow.
No Tuning Required. These headers are designed to improve the performance of your Mustang without reprogramming.
Off-Road Only. These headers are not CARB certified and are intended for off-road use only.
Installation. Proper Installation requires an expert level of mechanical skill, otherwise professional installation is recommended.
Application. The American Racing Headers 1-3/4 in. Long Tube Headers w/ Catted X-Pipe will fit 1999-2004 Ford Mustang GT models.
Fitment:
- 1999 Ford Mustang
- 2000 Ford Mustang
- 2001 Ford Mustang
- 2002 Ford Mustang
- 2003 Ford Mustang
- 2004 Ford Mustang
American Racing Headers MT2-99134300LSWC
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Headers
- (1) X-Pipe
5.0
Customer Reviews (6)
Reviews of American Racing Headers Exhaust products have an average rating of 4.9 out of 5
Questions & Answers
10 More Questions
Will It Fit My Mustang
- Bullitt - 01
- GT - 99, 00, 01, 02, 03, 04
