2015-2024 Mustang GT 5.0L 304 SS headers with CNC mandrel bent 1-7/8" dia. primaries and 3" slip fit collectors with 3" off road catted pipes to fit Stainless Works performance connect catback, P/N M15CB3. This will provide a full 3" dia. system from header collectors to tips.

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2015-2024 Mustang GT 5.0L 304 SS headers with CNC mandrel bent 1-7/8" dia. primaries and 3" slip fit collectors with 3" catted lead pipes to fit factory connection point.

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Stainless Works 2015-2020 Mustang GT 5.0L 304 SS headers with CNC mandrel bent 1-7/8" dia. primaries and 3" slip fit collectors with 3" catted pipes. These are special leads, 8" longer than standard for the purpose of allowing multiple aftermarket catbacks to fit to this header system.

This header system can be used to allow a customer to connect to a wide variety of existing catback systems. For customer who already have aftermarket catback systems, the following modifications will allow the adaptation of the catbacks so these headers with leads can be installed and fully connect to the following catbacks:

Stainless Works Performance Connect Catback System - Catback system needs to be cut at expansion point
Stainless Works Factory Connect Catback System
- Catback system needs to be cut at necked down point

MBRP 3" Catback System
- Catback system needs to be cut at necked down point

Corsa Catback system
- Stainless Works Header Leads are cut at expansion point and the Corsa Adapters are discarded.kitLearn More

2015-2020 Ford Mustang GT Headers:
‣ Multiple Configuration Options: Performance, Factory and Aftermarket Connections
‣ Your Choice of High-Flow Cats or Off-Road Tubes
‣ Primary Tube Size Options: 1-7/8" or 2"
‣ 2" Primaries Designed Specifically for Forced Induction Motors
‣ 3" Slip Fit Collectors
‣ Excellent Fitment for Easy Installation
‣ 304 Stainless Steel
‣ TIG Welded for Beauty and Strength
‣ Lifetime Warranty on Materials and Craftsmanship

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2015-2020 Ford Mustang GT Headers:
‣ Multiple Configuration Options: Performance, Factory and Aftermarket Connections
‣ Your Choice of High-Flow Cats or Off-Road Tubes
‣ Primary Tube Size Options: 1-7/8" or 2"
‣ 2" Primaries Designed Specifically for Forced Induction Motors
‣ 3" Slip Fit Collectors
‣ Excellent Fitment for Easy Installation
‣ 304 Stainless Steel
‣ TIG Welded for Beauty and Strength
‣ Lifetime Warranty on Materials and Craftsmanship

Learn More

2015-2020 Ford Mustang GT Headers:
‣ Multiple Configuration Options: Performance, Factory and Aftermarket Connections
‣ Your Choice of High-Flow Cats or Off-Road Tubes
‣ Primary Tube Size Options: 1-7/8" or 2"
‣ 2" Primaries Designed Specifically for Forced Induction Motors
‣ 3" Slip Fit Collectors
‣ Excellent Fitment for Easy Installation
‣ 304 Stainless Steel
‣ TIG Welded for Beauty and Strength
‣ Lifetime Warranty on Materials and Craftsmanship

Learn More

"Rev up your Mustang GT with our precision-crafted 2015-24 header system, meticulously engineered to unleash maximum horsepower from your 5-liter engine. Don't compromise on performance—choose the pinnacle of header systems available in the market. Renowned for unparalleled quality and unmatched performance, our products elevate your driving experience. Features: * 1-7/8” Primary Tubes * 3” Collector with Integrated Merge Spike * Factory Connection - Fits to Stock Exhaust - 2-1/4” * Add horsepower and torque with this bolt-on upgrade * 304 Stainless construction will last a lifetime * Smooth mandrel bends optimize exhaust flow * Fully TIG welded for strength and beauty * Multiple connection options to match your build"Learn More

"Rev up your Mustang GT with our precision-crafted 2015-24 header system, meticulously engineered to unleash maximum horsepower from your 5-liter engine. Don't compromise on performance—choose the pinnacle of header systems available in the market. Renowned for unparalleled quality and unmatched performance, our products elevate your driving experience. Features: * 1-7/8” Primary Tubes * 3” Collector with Integrated Merge Spike * Performance Connection - Fits Stainless Works Catback - 3” * Add horsepower and torque with this bolt-on upgrade * 304 Stainless construction will last a lifetime * Smooth mandrel bends optimize exhaust flow * Fully TIG welded for strength and beauty * Multiple connection options to match your build"Learn More