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  • Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
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Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
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Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
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Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
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Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Load image into Gallery viewer, Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System

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Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System

Stainless Works
sswM152H3CATLG
In stock
Long Tube Header
$2,481.00 $2,370.99
Upgrade your 2015-2020 Ford Mustang GT 5.0L with Stainless Works long tube headers, designed for optimal...
$2,370.99
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Stainless Works 2018 Jeep Trackhawk 6.2L Header System with 1-7/8 Inch Primaries and High-Flow Cats
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Stainless Works 15-20 Ford Mustang GT Factory Connect 5.0L Long Tube Headers with 3
Stainless Works 15-20 Ford Mustang GT Factory Connect 5.0L Long Tube Headers with 3" High-Flow Cats
$2,375.00 $2,270.99
Stainless Works 2015-2020 Ford Mustang GT Long Tube Headers with Performance Connect System
Description

Upgrade your 2015-2020 Ford Mustang GT 5.0L with Stainless Works long tube headers, designed for optimal exhaust flow and maximum performance. Crafted from durable 304 stainless steel, these headers feature CNC mandrel-bent tubes for smooth airflow, reducing backpressure and enhancing horsepower and torque. The headers start with 3/8-inch thick flanges and 2-inch diameter primaries that seamlessly connect to 3-inch slip-fit collectors with merge spikes, ensuring efficient exhaust scavenging. They fit into 3-inch high-flow catalytic converters, optimizing emissions and sound while maintaining high performance. These headers are fully TIG welded and back-purged to guarantee strength, durability, and a high-quality finish, with a sleek mill finish that resists corrosion and heat damage. Designed to accommodate aftermarket catback systems like MBRP, Corsa, and Stainless Works, they provide the ultimate freedom in aftermarket connection options. Built in the USA and backed by a lifetime warranty, these headers are a reliable upgrade for serious enthusiasts seeking increased power, improved exhaust tone, and enhanced engine efficiency. Suitable for all 2015 through 2020 Mustang GT models, these headers are engineered to deliver superior flow and durability for long-lasting performance.

Features:

  • CNC mandrel-bent tubes for optimal exhaust flow
  • Constructed from high-quality 304 stainless steel for maximum corrosion resistance
  • 3/8-inch thick flanges and 2-inch diameter primaries ensure durability and performance
  • 3-inch slip-fit collectors with merge spike for efficient exhaust scavenging
  • Fits into 3-inch high-flow catalytic converters for emissions and sound optimization
  • Fully TIG welded and back-purged for strength and durability
  • Mill finish provides corrosion and heat resistance
  • Designed to fit aftermarket catback systems including MBRP, Corsa, and Stainless Works
  • Made in the USA with a lifetime warranty

Fitment:
2015 Ford Mustang GT
2016 Ford Mustang GT
2017 Ford Mustang GT
2018 Ford Mustang GT
2018 Ford Mustang GT Premium
2019 Ford Mustang Bullitt
2019 Ford Mustang GT
2019 Ford Mustang GT Premium
2020 Ford Mustang Bullitt
2020 Ford Mustang GT
2020 Ford Mustang GT Premium

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Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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