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Stainless Works 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe

SKU: SSWM11HDRCATX

Headers

SSW Long Tube Headers...

Stainless Works 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe

SKU: SSWM11HDRCATX

Headers

SSW Long Tube Headers...

Sale ends in Calculating...

A$4,570.84 A$4,860.62
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe and 3" dia catted lead pipes that mate to the factory connection point. Tig welded 304 SS headers with 3/8" thick flanges and 3" dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H-Pipe with a superior performing lifetime guaranteed bolt-on system.

Application Summary

2011 thru 2014 Ford Mustang GT 5.0L

Part Type

Exhaust Header Pipe Kit

Data: v4.2 - Upd: 2026-10-15 00:23:30

Specifications

Product Attributes - Brand
Stainless Works
Product Attributes - Manufacturer's Part Number
M11HDRCATX
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Stainless Works Performance Headers
Product Attributes - UPC
887753141293
Product Attributes - Header Style
Long tube one-piece
Product Attributes - Header Material
304 stainless steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 7/8 in.
Product Attributes - Header Color
Natural
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Round
Product Attributes - Collector Attachment
Slip fit
Product Attributes - Collector Diameter (in.)
3.00
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
No
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
No
Product Attributes - Crossover Pipe Included
Yes
Product Attributes - Crossover Pipe Style
X-pipe
Product Attributes - Crossover Pipe Diameter
3.000 in.
Product Attributes - Catalytic Converter(s) Included
Yes
Product Attributes - Catalytic Converter Quantity
2
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Requires no gaskets. RTV sealant included. Factory connection point, designed for use with stock or aftermarket cat-back exhaust systems using the factory connection.

Reference Information

Brand Name/s Stainless Works
StreetFX SKU sswM11HDRCATX
SFX Item ID 4081918
Supplier Item Code 4081918
Manufacturer SKU M11HDRCATX
Manufacturer UPC 887753141293
Alternative References stw-m11hdrcatx, 1-7/8in, 3in

Brochures

Compatibility

2011 thru 2014 Ford Mustang GT 5.0L

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