Description
Overview
For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster® Cat-back exhaust system provides. The Force II system is constructed from mandrel-bent 2.50-inch aluminized steel flowing into a Super 50™ Series muffler for a moderate exterior tone and mild to moderate interior tone. The system finishes with dual 2.50-inch tailpipes and polished 3.00-inch stainless steel tips, and your choice of tailpipe exits either straight out the back for a muscular look, or exiting behind the rear wheels which is ideal for towing. The system uses the factory hanger locations for an easy installation and is covered by our 3-year Limited Warranty. 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 easy installation. Comes with our 3-year Limited Warranty. For those who prefer full stainless steel construction and a Lifetime Limited Warranty, check out exhaust system part# 817472. Notes: Fits 2/4 wheel drive models and all wheelbases including Super Crew Cab.
Features
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16 Gauge Aluminized Steel Tubing
- Dyno Tuned for Maximum Performance
- Super 50 Series Performance Muffler
- Mild-Moderate Exterior Exhaust Tone
- Uses the Factory Hanger Locations
- Polished 304 Stainless Steel Tips
- Your Choice of Tailpipe Exits
- 3-year Limited Warranty
- Flowmaster Quality
Application
- Fits 1998-2003 Ford F-150 truck with 4.6L or 5.4L engine. Fits 2/4 wheel drive models and all wheelbases including Super Crew Cab.
Specs
| 2WD/4WD | 2WD/4WD |
| Brand | Flowmaster |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name | Nickel (Metallic) |
| California Proposition 65 Required | Yes |
| Emission Code | 5 |
| Exhaust Series | Force II |
| Exit Position | Dual Out Rear / Dual Out Side |
| Heat Shield | No |
| Inlet Diameter (in) | 2.5 |
| Material | Aluminized Steel |
| Muffler Part Number | 525561 |
| Muffler Quantity | 1 |
| Muffler Series | Super 50 Series |
| Outlet Diameter (in) | 2.5 |
| Product Type | Exhaust System |
| Single Dual | Dual |
| Sound Level | Mild |
| System Type | Cat-back |
| Tip Diameter (in) | 3 |
| Tip Quantity | 2 |
| Tubing Diameter (in) | 2.5 |
| Warning | California Proposition 65 |





