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Stainless Power 15-17 Mustang GT Headers 1-7/8in Primaries High-Flow Cats SM15H3CAT
Stainless Power 15-17 Mustang GT Headers 1-7/8in Primaries High-Flow Cats SM15H3CAT
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Stainless Works Headers & Manifolds SM15H3CAT 2015-16 Mustang GT headers with 1-7/8" primary tubes, 3" diameter lead pipes and high flow catalytic converters designed to mate to Stainless Works exhaust. Tig welded 304 stainless steel headers with 3/8" thick flanges and 3" diameter slip fit collectors with merge spikes. This system is designed to work with Stainless Works performance connect exhausts, which maintain a full 3" diameter, and does not neck-down like the factory system. Stainless Power headers are backed by a 24-Month guarantee on material and workmanship. 304 stainless steel, 1-7/8" primaries, 3" collectors, 3" catted leads 2015-16 Mustang GT headers with 1-7/8" primary tubes, 3" diameter catted lead pipes, Tig welded 304 stainless steel headers with 3/8" thick flanges. Designed to work with SW performance connect exhausts, which maintain a full 3" diameter. Exhaust System
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 - 2016 | Ford | Mustang | Base |
| 2019 - 2020 | Ford | Mustang | Bullitt, GT V8 |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015 - 2020 | Ford | Mustang | GT Premium, GT, Shelby GT350, EcoBoost Premium, EcoBoost, Shelby GT350R |
| 2020 | Ford | Mustang | Shelby GT500 |
| 2015 - 2017 | Ford | Mustang | V6 |
| 2017 - 2018 | Ford | Mustang | V8 |
| Attributes | |
|
Product Line
|
Long Tube
|
|
Length
|
Full
|
|
Flange thickness
|
0.375 in
|
|
Primary Diameter
|
1.875 in
|
|
Collector Diameter
|
3 in
|
|
Collector Attachment Method
|
Slip-On
|
|
Tuned
|
No
|
|
Catalytic Converters Included
|
Yes
|
|
Intermediate Pipe Included
|
Yes
|
|
Intermediate Pipe Diameter
|
3 in
|
|
Oxygen Sensor Bung
|
Yes
|
|
Fasteners Included
|
Yes
|
|
Gaskets Included
|
No
|
|
Material
|
Stainless Steel
|
|
Color
|
Natural
|
|
Finish
|
Natural
|
|
Quantity
|
Kit
|
