Description
Overview
The Flowmaster Force II Cat-back Exhaust System is engineered for 2009-2014 Ford F-150 trucks, delivering the balanced blend of sound and performance that Flowmaster is known for. Designed for the driver who wants a mild to moderate interior tone paired with a moderate exterior sound level, the Force II series lets you enjoy an aggressive-yet-refined note without unwanted cabin drone. It’s a true bolt-on upgrade that brings meaningful flow and acoustic improvements over the restrictive factory setup.
At the heart of the system is a stainless steel mandrel-bent 3.00-inch inlet tube that channels exhaust gases into a proven Super 50 Series performance muffler. From there, the flow exits into dual 2.50-inch mandrel-bent tailpipes, engineered for maximum performance and sound. The mandrel bends preserve consistent pipe diameter through every curve, promoting smooth, efficient exhaust flow.
Choose Your Exit Configuration
Because every truck owner has different priorities, the Force II is available in two exit styles. Opt for the dual out the rear, under-the-bumper configuration for a bold, muscular look, or select the dual out the sides, behind the rear wheels layout that’s ideal for towing. Both options route around the factory spare tire and finish with large 3.50-inch polished stainless steel tips that add a clean, purposeful appearance at the rear of the truck.
Key Highlights
- Stainless steel mandrel-bent 3.00-inch inlet tube for efficient, high-flow performance
- Super 50 Series performance muffler for a mild-to-moderate interior tone and moderate exterior sound
- Dual 2.50-inch mandrel-bent tailpipes finished with 3.50-inch polished stainless steel tips
- Choice of dual rear (under-bumper) or dual side (behind rear wheels) exit for looks or towing
- Tailpipes clear the factory spare tire
- CARB compliant (Emission Code 5) — 50-state legal
Fitment
This Force II cat-back system fits 2009-2014 Ford F-150 trucks in both 2-wheel drive and 4-wheel drive, and it accommodates all wheelbases. The Super 50 muffler is included as part of the kit, and the system ships complete with all necessary parts and hardware for a straightforward installation you can tackle at home.
Performance You Can Trust
Every component is designed to deliver the performance benefits you expect from Flowmaster while keeping the sound character dialed in for daily driving, work, and towing. The system is backed by Flowmaster’s Lifetime Limited Warranty, giving you confidence in the durability of the stainless steel construction and Super 50 Series muffler. Please note the California Proposition 65 warning applies to this product. Whether you’re after a more commanding presence out back or a tow-friendly side exit, the Force II gives your F-150 the flow, tone, and finish it deserves.
