American Racing Headers Long Tube Headers Stainless Steel 1-3/4" Direct Connect With Catalytic Converters Mustang GT 2018-2020

American Racing Headers:
MTC5-18134300DCWC
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Highlights

  • Include Installation Hardware
  • 3/8" Thick Flanges
  • 100% Leak-Free Design
  • Made in the USA
$1,751.87

American Racing Headers Stainless Steel 1-3/4" Direct Connect Long Tube Headers with Catalytic Converters for 2018, 2019 and 2020 GT Mustangs.

Looking to update your 2018-2020 GT Mustang? Get a new project started and modify your exhaust with these Stainless Steel 1-3/4" Direct Connect Long Tube Headers MTC5-18134300DCWC from American Racing Headers. 

These 100% leak-free long tube headers were constructed of 304 stainless steel to achieve excellent durability. They feature 1-3/4" primaries to accommodate naturally aspirated or supercharged engines, making them compatible with a wider range of Mustangs. These headers come with all necessary clamps and installation hardware and connect directly to the factory cat-back or any aftermarket cat-back system that bolts to the factory mounting locations. 

Features and Benefits:
- 100% Leak-Free One-Piece Long Tube Design
- 3/8" Thick Flanges with TIG-Welded and Hand Ported Inlets
- 3" Mid-Pipe with 2-1/2" Direct Connect
- Constructed of 304 Stainless Steel
- Proudly Made in the USA!

All of the components in the package were manufactured in the USA, including the ultra high-flow 200 cell metallic substrate catalytic converters. You'll also receive a 3-inch mid-pipe with a 2-1/2-inch direct connect. The 3/8-inch thick flanges with TIG-welded and hand ported inlets make for long-lasting durability that you can rely on. Modify your exhaust and get the most out of your 2018-2020 GT Mustang with these long tube headers!

Headers Include:
- Merge Collectors with Scavenger Spikes
- Direct Bolt-In Mid-Pipe with Catalytic Converters
- Ultra High-Flow 200 Cell Metallic Substrate Cats
- Pair of Oxygen Sensor Extensions
- 3" to 2-1/2" Direct Connect Mid-Pipe
- All Necessary Clamps and Hardware for Installation

*Also available for 2015-2017 models, please see P/N: HDAR51.

Additional Notes:
- Will require a custom tune after installation (NOT Included).
- These Headers are NOT intended for use with right hand drive applications.
- This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Vehicle Fitment

This product will fit the following Mustang years:

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