SYS 99-04 MUSTANG LX

The Force II® system is for the person who is looking for a complete Cat-back dual exhaust system with a milder exhaust tone. With easy fit in mind, this exhaust system features 2.50-inch mandrel-bent aluminized steel tubing and a pair of Super 40® Series mufflers for a mild but deep tone. The custom dual tailpipes are finished off with polished stainless steel tips and gives your car the look of a true dual exhaust system that mimics the look of a Mustang GT. The Force II system delivers a moderate exterior tone and mild to moderate interior tone. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for an easy installation you can do at home. Notes: Fits both coupes and convertibles.

Additional Information

1999-2004 Ford Mustang LX with 3.8L engine. - Moderate sound

• 3-year Limited Warranty
• Connects After Factory Catalytic Converter
• Flowmaster Quality
• Full Aluminized Steel Construction
• Includes Hangers and Hardware for an Easy Installation
• Mandrel-bent 16 Gauge Tubing
• Moderate Exterior Exhaust Tone
• Polished 304 Stainless Steel Tips
• Scavenger Y-pipe Assembly
• Super 40 Series Mufflers
• Uses the Factory Hanger Locations

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information