Flowmaster Force II® 3" Cat-Back Exhaust – 1987–1996 F-150 (4.9L, 5.0L, 5.8L)

Upgrade your classic F-150 with a subtle performance boost and a refined exhaust note. Flowmaster’s Force II® Cat-Back System is engineered for truck owners who want the performance and efficiency benefits of a Flowmaster system without an aggressive tone.

Key Features:

• Mild to Moderate Sound – Delivers a deep, mellow tone outside with minimal interior resonance

• 70 Series Big Block II™ Muffler – Long-case chambered design for low interior sound and smooth exhaust flow

• 3.00" Mandrel-Bent Tubing – Maximizes exhaust flow and performance with aluminized steel construction

• Single Side Exit – Turn-down tip keeps exhaust away from trailers—ideal for towing applications

• Factory Fitment – Uses OE hanger locations for easy installation (includes clamps, hangers, and hardware)

• Dyno-Tuned – Optimized for throttle response, horsepower, and fuel efficiency

Specs & Compatibility:

• Fits: 1987–1996 Ford F-150 (2WD/4WD, all wheelbases) with 4.9L, 5.0L, or 5.8L engines

• System Type: Cat-Back

• Tubing Diameter: 3.00"

• Material: Aluminized steel

• Sound Level: Mild

• Finish: Black high-temp coated muffler, raw aluminized tubing

• Includes: Muffler (PN: 53070), clamps, hangers, aluminum heat shield with stainless clamps

• Warranty: 3-Year Limited

Why Choose This Kit?

• Perfect for daily drivers and towing setups

• Legal in all 50 states (does not affect emissions systems)

• Flowmaster performance and quality, backed by a trusted brand

📦 Ships complete with everything needed for a straightforward bolt-on installation