Afterpay/ZipMoney is not available for backorder items.
Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $823.21 fortnightly and receive your order now. More info
- We Accept
Afterpay/ZipMoney is not available for backorder items.
Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $823.21 fortnightly and receive your order now. More info
Exhaust System
2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe, 3" dia lead pipes and high flow catalytic converters that mate to the Stainless Works exhaust. Tig welded 304 SS headers with 3/8" thick flanges and 3" dia slip fit collectors with merge spikes. This system connects to SW Performance Connect exhausts for a full 3" diameter superior performing lifetime guaranteed bolt-on system.
2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe, catted lead pipes, Tig welded 304 SS headers with 3/8" thick flanges. This system connects to SW Performance Connect exhausts for a full 3" diameter system.
2011 thru 2014 Ford Mustang GT 5.0L
Exhaust Header Pipe Kit
Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, instrument clusters, and adjacent parts can vary between LHD and RHD configurations, but in many cases they are identical depending on the design of the vehicle and part. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Headers X-Pipe, Catted with 1-7/8" Headers: 2011-14 GT Mustang Ford SP
Stainless Power products are designed by Stainless Works, and made exclusively to our exact specifications from the highest quality 304 stainless steel. Factory manifolds can be restrictive and hold back the true potential of your ride. Stainless Power headers unlock the power of your engine. Our long tube, free-flowing design reduces back pressure, and will bring new found power that you can feel and hear.
Brand | Stainless Works |
Manufacturer's Part Number | SM12HCATX |
Part Type | Headers |
Product Line | Stainless Works Stainless Power Headers |
UPC | 00887753141866 |
Header Style | Long tube one-piece |
Header Material | 304 stainless steel |
Primary Tube Outside Diameter (in.) | 1 7/8 in. |
Header Color | Natural |
Flange Style | Standard |
Weld-Up | No |
Cylinder Head Port Shape | Round |
Collector Attachment | Slip fit |
Collector Diameter (in.) | 3.00 |
Collector Reducers Included | No |
Tuned | No |
Flange Thickness (in.) | 0.38 in. |
Bolts/Studs Included | No |
Gaskets Included | No |
Crossover Pipe Included | Yes |
Crossover Pipe Style | X-pipe |
Crossover Pipe Diameter | 3.000 in. |
Catalytic Converter(s) Included | Yes |
Catalytic Converter Quantity | 2 |
Motor Mounts Included | No |
Transmission Mount Included | No |
Quantity | Sold as a kit. |
Notes | Kit includes oxygen sensor extension harnesses. Designed for use with Stainless Works exhaust. |
Stainless Power 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2011-2014 | Ford | Mustang | GT | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Exhaust System
2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe, 3" dia lead pipes and high flow catalytic converters that mate to the Stainless Works exhaust. Tig welded 304 SS headers with 3/8" thick flanges and 3" dia slip fit collectors with merge spikes. This system connects to SW Performance Connect exhausts for a full 3" diameter superior performing lifetime guaranteed bolt-on system.
2011-14 Mustang GT headers with 1-7/8" primary tubes, 3" X-Pipe, catted lead pipes, Tig welded 304 SS headers with 3/8" thick flanges. This system connects to SW Performance Connect exhausts for a full 3" diameter system.
2011 thru 2014 Ford Mustang GT 5.0L
Exhaust Header Pipe Kit
Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, instrument clusters, and adjacent parts can vary between LHD and RHD configurations, but in many cases they are identical depending on the design of the vehicle and part. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Headers X-Pipe, Catted with 1-7/8" Headers: 2011-14 GT Mustang Ford SP
Stainless Power products are designed by Stainless Works, and made exclusively to our exact specifications from the highest quality 304 stainless steel. Factory manifolds can be restrictive and hold back the true potential of your ride. Stainless Power headers unlock the power of your engine. Our long tube, free-flowing design reduces back pressure, and will bring new found power that you can feel and hear.
Brand | Stainless Works |
Manufacturer's Part Number | SM12HCATX |
Part Type | Headers |
Product Line | Stainless Works Stainless Power Headers |
UPC | 00887753141866 |
Header Style | Long tube one-piece |
Header Material | 304 stainless steel |
Primary Tube Outside Diameter (in.) | 1 7/8 in. |
Header Color | Natural |
Flange Style | Standard |
Weld-Up | No |
Cylinder Head Port Shape | Round |
Collector Attachment | Slip fit |
Collector Diameter (in.) | 3.00 |
Collector Reducers Included | No |
Tuned | No |
Flange Thickness (in.) | 0.38 in. |
Bolts/Studs Included | No |
Gaskets Included | No |
Crossover Pipe Included | Yes |
Crossover Pipe Style | X-pipe |
Crossover Pipe Diameter | 3.000 in. |
Catalytic Converter(s) Included | Yes |
Catalytic Converter Quantity | 2 |
Motor Mounts Included | No |
Transmission Mount Included | No |
Quantity | Sold as a kit. |
Notes | Kit includes oxygen sensor extension harnesses. Designed for use with Stainless Works exhaust. |
Stainless Power 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2011-2014 | Ford | Mustang | GT | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.