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

SKU: SSWSM11HCATX

Headers

SSW Long Tube Headers...

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

SKU: SSWSM11HCATX

Headers

SSW Long Tube Headers...

A$3,184.60
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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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: 2026-10-24 02:36:44

Specifications

Product Attributes - UPC
887753141842
Product Attributes - Brand
Stainless Power
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.
Product Attributes - Tuned
No
Product Attributes - Weld-Up
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Part Type
Headers
Product Attributes - Flange Style
Standard
Product Attributes - Header Color
Natural
Product Attributes - Header Style
Long tube one-piece
Product Attributes - Product Line
Stainless Works Stainless Power Headers
Product Attributes - Header Material
304 stainless steel
Product Attributes - Gaskets Included
No
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Collector Attachment
Slip fit
Product Attributes - Crossover Pipe Style
X-pipe
Product Attributes - Motor Mounts Included
No
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Crossover Pipe Diameter
3.000 in.
Product Attributes - Crossover Pipe Included
Yes
Product Attributes - Collector Diameter (in.)
3.00
Product Attributes - Cylinder Head Port Shape
Round
Product Attributes - Manufacturer's Part Number
SM11HCATX
Product Attributes - Collector Reducers Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Catalytic Converter Quantity
2
Product Attributes - Catalytic Converter(s) Included
Yes
Product Attributes - Primary Tube Outside Diameter (in.)
1 7/8 in.

Reference Information

Brand Name/s Stainless Works
StreetFX SKU sswSM11HCATX
SFX Item ID 4081949
Supplier Item Code 4081949
Manufacturer SKU SM11HCATX
Manufacturer UPC 887753141842
Alternative References stw-sm11hcatx, 1-7/8in, 3in

Compatibility

2011 thru 2014 Ford Mustang GT 5.0L

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