K2 Industries
2011-2014 Ford F-150 3.5L Crew Cab Catback Exhaust Single Tip Stainless Steel
2011-2014 Ford F-150 3.5L Crew Cab Catback Exhaust Single Tip Stainless Steel
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2011-2014 Ford F-150 3.5L Crew Cab Catback Exhaust Single Tip Stainless Steel
Stainless steel catback system that bolts on at the catalytic converter and flows straight to a single rear exit. Built for the 3.5L EcoBoost in Crew Cab F-150s, this exhaust swaps out the factory restrictive piping for mandrel-bent tubing and a polished tip that cleans up the rear end. Stainless construction resists rust and retains shine for years.
Key Features
- Mandrel-bent tubing - Maintains consistent diameter throughout for better flow and scavenging.
- Polished stainless tip - Finish holds up to weather and road salt without corrosion or tarnish.
- Catback configuration - Bolts directly to your factory catalytic converter; no engine tuning required.
Specs
- Material: Stainless Steel
- Configuration: Catback, single rear tip
- Condition: New
Whats Included
- Catback exhaust assembly
- Polished stainless steel tip
Frequently Asked Questions
Do I need to remove or replace my catalytic converter?
No. This catback bolts directly to your factory cat. The connection point is where the stock system starts; everything downstream is new pipe and tip.
Will the stainless tip need polishing or maintenance to stay shiny?
Stainless resists tarnish and rust naturally, but road salt and brake dust will eventually dull the shine. Occasional wipe-down keeps it looking fresh; no special treatments needed.
What tools and hardware do I need to install this?
Installation hardware is not listed in this assembly. Bring basic hand tools and plan to support the exhaust while you work the bolts at the catalytic converter flange. Have your service manual handy for torque specs.

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