1-866-464-6553
Flowmaster

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

Estimated Ship Date: Coming Soon
Find Similar In-Stock Items
Free Shipping
$786.95
Add to Wishlist
Notify Me When Available

Does it fit my vehicle?
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
2WD/4WD2WD
Brand Flowmaster
Catalytic Converter QuantityNot Included
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesForce II
Exhaust Tip ConnectionIntegrated w/ Tailpipe
Exhaust Tip CutAngled
Exhaust Tip EdgeSlash Cut
Exhaust Tip FinishChrome
Exhaust Tip IntercooledNo
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallSingle Wall
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishAluminized
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat ShieldNo
Inlet Diameter2.50 IN
Inlet TypeFlanged
Main Piping Diameter2-1/2 IN
2.50 IN
MaterialAluminized Steel
Mounting Bracket IncludedYes
Muffler (Left) Body Height4.00 IN
Muffler (Left) Body Length17.25 IN
Muffler (Left) Body Width9.50 IN
Muffler (Left) TypeChambered
Muffler (Right) Body Height4.00 IN
Muffler (Right) Body Length17.25 IN
Muffler (Right) Body Width9.50 IN
Muffler (Right) TypeChambered
Muffler Body MaterialAluminized Steel
Muffler Body ShapeOval
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletYes
Muffler Flanged OutletNo
Muffler Inlet ConnectionFemale Ball
Muffler Inlet Inside Diameter2.50 IN
Muffler Inlet Outside Diameter2.63 IN
Muffler Outlet ConnectionSlip-Fit
Muffler Part NumberKit Only
Muffler Quantity2
Muffler Series50 Series Delta Flow
Muffler TypeChambered
Outlet Diameter2.50 IN
Pipe MaterialAluminized Steel
Product TypeExhaust System
Sale CategoryExhaust
Single DualDual
Sound LevelModerate
Spring Bolt Kit IncludedNo
System TypeCat-back
Tail Pipe Outlet Outside Diameter2.50 IN
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter2.50 IN
Tip Quantity2
Tip ShapeRound
Tubing Diameter2.50 IN
TypeCat-Back
Valve IncludedNo
Valve TypeNot Included
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.
Instructions - 17203_instructions.pdf
Instructions - fm_warranty_general.pdf
Fits 1986-1993 Ford Mustang, LX with a 5.0L engine and 1986 GT with 5.0L engine. Fits Coupes and Convertibles.

We Suggest

Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $1490, excludes clearance parts and oversized packages.

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