Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

LTH 1-3/4 in. Long Tube Headers (05-10 GT)

Market Price $1,209.99 You Save 9% ($110.00)
Starting At

$1,099.99

FREE Shipping

  • Item 384489
  • MPN# FDLH0002T

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: ASHBURN - 20146
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Increases Rear Wheel Horsepower and Torque
    • Long Tube Header Design
    • Free Flowing 1-3/4" Mandrel-Bent Tubing
    • 304 Stainless Steel Construction
    • LTH Titan™ Uniform Satin Finish
    • Intended for Off-Road, Track Use
    • Fits 2005-2010 GT Mustangs
    Horsepower and Torque. Improve the performance of your 4.6L GT Mustang by replacing those restrictive factory manifolds with a set of LTH Long Tube Headers for an increase in horsepower and torque. LTH headers were developed to give you the best balance of low end and top end power when installed with a matching LTH shorty Mid Pipe.

    Stainless Steel Construction. LTH Long Tube Exhaust Headers are manufactured in the USA from mandrel bent 1-3/4" diameter 304 stainless steel tubing for superior airflow, durability and corrosion resistance. They are completed in LTH's Titan™ Uniform Satin Finish for great looks.

    LTH Titan™ Uniform Satin Finish. Titan™ is LTH's unique proprietary process that produces a bright uniform satin finish over the entire part to eliminate the ugly discoloration from welds, heat, and scratches that are encountered during manufacturing; making it the perfect exhaust finish for high end show cars. Not only does the process create a show quality finish, but it also strengthens the stainless steel to eliminate microscopic sharp edges created during welding that could, if not removed, become tears and cause the product to fail.

    Required Upgrade. For proper operation and maximum power potential these Long Tube Headers will require reprogramming the vehicles computer. AmericanMuscle recommends a Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles ECU for proper operation.

    Application. These 1-3/4" LTH Long Tube Headers are designed to fit the 2005-2010 GT and Bullitt Mustangs equipped with the 4.6L 3V SOHC Modular V8 engine. LTH long tube headers will require the use of a LTH shorty Mid Pipe in order to be installed properly (see drop down option above).

    Technical Note: This LTH product is intended for off road use, and is not legal for use in emission restrictive states.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    What's in the Box
    • (1) Driver Side Header
    • (1) Passenger Side Header
    • (1) M6 1.0x18 bolt
    • (1) Spacer
    • (2) O2 Sensor Bung Caps
    • (2) O2 Sensor Extension Harnesses
    • (2) Ball socket clamps
    • LTH Installation Instructions
    Installation Info
    Tech Specs
    Header Specifications
    Header Type: Long Tube Finish : LTH Titan™ Uniform Satin Finish
    Type Mid Pipe Required: LTH Shorty Fitment: 2005-2010 4.6L GT and Bullitt Mustangs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos

    More Products You Might Like

    1 Questions / 1 Answers

    Ask a Question

    Do these use the factory exhaust bolts?

    plainbroke

    • These long tube headers will use the factory bolts.

      KevinD92

    Helpful (0)

    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars




    • 5/5

      August 17, 2016

      Great fit

      These headers are definitely a bit pricey but you get what you pay for. They fit great and look awesome under the hood and definitely woke up my mustang. I would definitely recommend these headers to anyone.

      Dailydriven50

      Year: 2010 Submodel: GT

      Helpful (2)

    Related Mustang Categories