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Vehicle Info NeededSTAINLESS WORKSPART NUMBER: 842-SM12HCATX
SM12HCATX Exhaust Header Pipe Kit, 2011-2014 Ford Mustang GT 5.0L, Stainless Power Headers 1-7/8" With Catted Leads
$1,61405
1 left in stock
Ships on Sep 14, 2026
Lowest Price GuaranteeExhaust Header Pipe Kit2011-2014 Ford Mustang GT 5.0L Stainless Power Headers 1-7/8" With Catted Leads Performance Connect
Stainless Works SM12HCATX Features:
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.
Emissions Note:
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeHeader
BrandSTAINLESS WORKS
Package Height12.0
Package Width18.0
Package Length41.0
Weight60.0 PG
Part CategoryPerformance Parts
Material304 Stainless Steel
Collector Diameter3 in.
Part FitmentDirect Fit
FinishMill
Vendor Part NumberSM12HCATX
Package Qty1
Package TypeEA
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