null
Flowmaster 817551 - Cat-back System 409S - Single Side Exit - American Thunder - Moderate/Aggressive

Flowmaster 817551 - Cat-back System 409S - Single Side Exit - American Thunder - Moderate/Aggressive

Flowmaster 817551

Part Number:
817551
SKU:
FLO-817551
UPC:
700042025800
Availability:
Email us for availability

Flowmaster - 817551

American Thunder Cat Back Exhaust System; Single; Single Side Exit; Incl. 3.5 in. Tubing/Super 50 Series™ HD Muffler/4 in. Stainless Tip; 409 Stainless Steel;

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides, SOS (Single out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive tone and are suited to the enthusiast who wants their performance to be heard. 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.

  • Mandrel Bent 16 Gauge 409 Stainless Tubing
  • Includes Hangers And Hardware For Easy Installation
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality
  • 3 Year Limited Warranty
  • Made in the USA

Color: Black Muffler; Natural Tubing
Exhaust Series: American Thunder
Exhaust Type: Single
Exit Position: Single Side
Exit Style: Straight
Heat Shield Attached: No
Inlet Diameter: 3.500 in.
Inlet Inside Diameter: 3.500 in.
Material: Stainless Steel
Muffler Count: 1
Muffler Part Number: Kit Only
Muffler Series: 50 Series HD
Outlet Diameter: 3.500 in.
Outlet Outside Diameter: 4.000 in.
Single or Dual: Single
Sound Level: Moderate/Aggressive
System Type: Cat Back
Tail Pipe Diameter: 3.500 in.
Tip Diameter: 4.000 in.
Tip Quantity: 1
Tubing Diameter: 3.500 in.