Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededSTAINLESS WORKSPART NUMBER: 842-GT115HCAT
GT115HCAT Exhaust Header Pipe Kit, 2011-2014 Ford Mustang Shelby GT500 5.4L & 5.8L, Headers 1-7/8" With Catted Leads Factory &
$2,32750
Ships on 09/15/2026
Lowest Price GuaranteeExhaust Header Pipe Kit2011-2014 Ford Mustang Shelby GT500 5.4L & 5.8L Headers 1-7/8" With Catted Leads Factory & Performance Connect
Stainless Works GT115HCAT Features:
2011-14 Shelby GT500 1 7/8" headers with lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and smooth flow collectors. Oval exhaust ports that are an exact match to the factory cylinder head. 3" OD slip joint collectors with merge spikes. Includes 3" dia. catted lead pipes and H-pipe. Fits factory connection point for use with factory or Stainless Works exhaust.
- 2011-14 Shelby GT500 1-7/8" headers with catted lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and collectors. Oval exhaust ports that are an exact match to the factory cylinder head. Includes 3" H-pipe.
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
Weight56.0 PG
Part CategoryPerformance Parts
Material304 Stainless Steel
Collector Diameter3 in.
Part FitmentDirect Fit
FinishMill
Vendor Part NumberGT115HCAT
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
