Stainless Works · New
Stainless Works 2011-14 F-150 3.5L 3-1/2in Catback Chambered Muffler Factory Connection
MPN FTECOCB · Store SKU sswFTECOCB
Supplier stock checked 11/7/2026, 5:03:39 AM UTC. Adding a part does not reserve it.
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Product details
2011-14 Ford F-150 Ecoboost 3.5L for up to 156.5" Wheelbase. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. 3.5" catback exhaust with Chambered Turbo Muffler to fit forward Factory Connection point. These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA. 2011-14 Ford F-150 Ecoboost 3.5L for up to 156.5" Wheelbase. Stainless steel 3.5" catback exhaust with Chambered Turbo Muffler to fit forward Factory Connection point. Stainless Works Ecoboost Catback Chambered Muffler Factory Connect
Manufacturer fitment & guides
Check FTECOCB against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
