Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Flowmaster Force II Cat-back Exhaust System

1986-1993 Ford Mustang LX with 5.0L engine and 1986 GT with 5.0L engine. - Moderate sound

Part # 17203 Be the first to write a review

Flowmaster Force II Cat-back Exhaust System

In Stock
Free Shipping - Lower 48 US States
$778.95
Add to Wishlist
Starting at $69 a month with Learn More
Delta Flow
5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Our Force II® exhaust system for 1987-1993 Ford Mustang LX and 1986 GT models with the 5.0L engine is a bolt-on emissions legal system featuring free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes, aluminized steel tailpipes and uses the factory hanger locations for quick and easy installation. This Flowmaster® exhaust system comes with a pair of 50 Series™ Delta Flow® mufflers with heat shields and the sound to complement that iconic deep and powerful Fox body 5.0L engine. The system is then finished off with a pair of long 2.50-inch polished 304 stainless steel tips for that show car look. Comes with all necessary hardware and easy to follow instructions. Note: Fits coupes and convertibles. Also fits 1986 Ford Mustang GT models with 5.0L engine.

Features:

  • Includes Hangers and Hardware for Easy Installation
  • Pair of 50 Series Delta Flow Performance Mufflers
  • Mandrel-bent 16 Gauge Aluminized Steel Tubing
  • Polished 304 Stainless Steel Tailpipe Tips
  • Dyno Tuned for Maximum Performance
  • Moderate Exterior Exhaust Tone
  • 3-year Limited Warranty
  • Minimal Interior Sound

About Flowmaster

Shop the official site of Flowmaster for exhaust systems, mufflers, and more that deliver the iconic Flowmaster sound. Available at Holley.com!

2WD/4WD2WD
Brand Flowmaster
Emission Code5
Exhaust SeriesForce II
Exit PositionDual Out Rear
Heat ShieldNo
Inlet Diameter (in)2.5
MaterialAluminized Steel
Muffler Part NumberKit Only
Muffler Quantity2
Muffler Series50 Series Delta Flow
Outlet Diameter (in)2.5
Product TypeExhaust System
Single DualDual
Sound LevelModerate
System TypeCat-back
Tip Diameter (in)2.5
Tip Quantity2
Tubing Diameter (in)2.5
UPC700042011179
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number17203
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits 1986-1993 Ford Mustang, LX with a 5.0L engine and 1986 GT with 5.0L engine. Fits Coupes and Convertibles.
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.