Home » Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21
Flowmaster

Flowmaster FlowFX Cat-Back Exhaust System - 3-1/2 in Diameter - Dual Rear Exit - Stainless - GM Fullsize Truck 2019-21

In stock
SKU: FLO717890
Exhaust System, FlowFX, Cat-Back, 3.5 in Diameter, Dual Rear Exit, Stainless, Natural, GM Fullsize Truck 2019-23, Kit
$736.95
Sale $922.95 $736.95
Free Shipping on orders over $149! Exclusions may apply.
PROP 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm

Fits 2/4 wheel drive and all wheelbases.Fits trucks with factory dual exhaust option only.

  • 3.5-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • Connects to the factory dual exhaust tips for a stealthy look
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • FlowFX ΓÇ £straight through" performance muffler delivers a deep, moderate performance tone and improves exhaust flow
  • Backed by Flowmaster's Lifetime Limited Warranty

    • Product Description:

  • Exhaust System
  • FlowFX
  • Cat-Back
  • 3-1/2 in Diameter
  • Dual Rear Exit
  • Stainless
  • Natural
  • GM Fullsize Truck 2019-21
  • Kit
    • Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.