Stainless Power SM15H3CATLG 2015-2023 Mustang GT 1-7/8" Long Tube Headers with 3" Catted Lead Pipes (Long Lead System connects to SW, Corsa, and MBRP cat backs)

Details:

Stainless Power 2015-2023 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 cat backs to fit to this header system.

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

Stainless Works Performance Connect Cat back System:

- Cat back system needs to be cut at expansion point

Stainless Works Factory Connect Cat back System:

- Cat back system needs to be cut at necked down point

MBRP 3" Cat back System:

- Cat back system needs to be cut at necked down point

Corsa Cat back system:

- Stainless Works Header Leads are cut at expansion point and the Corsa Adapters are discarded

Features & Benefits:

• Fits 2015-2023 Mustang GT w/Aftermarket Cat back Exhaust

• Maintains Full 3" Diameter Exhaust for Ultimate Power Gains

• 304 Stainless, 1-7/8" Primaries, 3/8" Flange

• Includes Hi-Flow Converters, 3" Collectors w/Merge Spike

• Great for Supercharged, Turbo or Modified Applications

• Fits MBRP, Corsa and Stainless Works Factory Connect or Performance Connect Systems

• Fits Corsa cat back, cut at the expansion to slip over existing inlet pipes

• Includes O2 Extensions and Pair of 3"clamps for installation