Flowmaster · New
Flowmaster 09-14 Ford F-150 FlowFX Cat-Back Exhaust System
MPN 717864 · Store SKU flo717864
Supplier stock checked 11/8/2026, 10:02:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Introducing the Flow FX Cat-back exhaust system for the 2009-2014 Ford F-150 with 3.5L Ecoboost, 4.6L, 5.0L and 5.4L engines. This stainless steel performance single exhaust system bolts up to the factory catalytic converter flange with a large 3-inch mandrel-bent tubing flowing into the "straight-through" Flow FX performance muffler. The Flow FX muffler creates a deep powerful sound outside the vehicle with a moderate tone inside the cab. The mandrel-bent tailpipe exits behind the passenger side rear tire and is finished off with a large 4.50-inch black ceramic coated exhaust tip embossed with the Flowmaster name. The system utilizes the factory hanger locations and connections and includes all necessary parts, hardware and detailed instructions for an easy at home installation. Note: Fits 2/4 wheel drive and all wheelbases. Fits 2009-2014 Ford F-150 with 3.5L Ecoboost, 4.6L, 5.0L, 5.4L engines. - Moderate sound Flowmaster Flow FX Cat-Back Exhaust System
Manufacturer fitment & guides
Check 717864 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
