My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Flowmaster 717989 FlowFX Cat-Back Exhaust System

(2023-2026 Chevrolet Colorado; 2023-2026 GMC Canyon)

Part of: Flowmaster FlowFX Cat-Back Exhaust System

Other options in this family: Flowmaster 718187 Flowmaster 717892 Flowmaster 718170 Flowmaster 718165 Flowmaster 717890

Manufacturer

Picture for manufacturer Flowmaster

Part Number

717989
9 reviews
Sale Price

$949.95

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster FlowFX Cat-Back Exhaust System delivers impressive performance gains and enhanced sound for your vehicle. This complete system features Flowmaster's innovative FlowFX straight-through muffler design that optimizes exhaust flow while producing a deep, moderate to mild performance tone—perfect for enthusiasts who want improved performance without excessive noise.

Performance Benefits:

  • Delivers maximum increases of up to 13 horsepower and 14 lb-ft of torque over stock exhaust at the wheels
  • 3.00-inch mandrel-bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • FlowFX straight-through muffler design reduces backpressure for optimal performance

Quality Construction:

  • Premium 409 stainless steel construction for long-lasting durability and corrosion resistance
  • 4.50-inch black ceramic coated stainless steel tip adds a custom, aggressive appearance
  • Precision mandrel-bent tubing maintains consistent diameter for maximum flow efficiency

Easy Installation:

  • Complete cat-back system includes all necessary hardware for installation
  • Factory-styled hangers mount in stock locations for hassle-free fitment
  • Designed for direct bolt-on installation with no modifications required

Backed by Flowmaster's Lifetime Limited Warranty, this exhaust system combines proven performance technology with quality craftsmanship to deliver reliable power gains and enhanced sound character for years to come.

Products specifications

Fits

2023-2026 Chevrolet Colorado; 2023-2026 GMC Canyon

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

FlowFX

Exhaust Tip Color

Black

Exhaust Tip Connection

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge

Exhaust Tip Finish

Black Ceramic Coating

Exhaust Tip Intercooled

No

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

1

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Single Out Side

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Inlet Type

Flanged

Mount Type

Uses Factory Hangers

Mounting Bracket Included

No

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

Muffler Color

Silver

Muffler Finish

Natural

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Inlet Location

Center

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Location

Center

Muffler Outlet Quantity

1

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

FlowFX

Muffler Type

Reflection

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Moderate/Mild

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Single

Tail Pipe Quantity

1

Tail Pipe Tapered Outlet

No

Tip Logo

Embossed

Tip Style

Single wall

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Price was very reasonable. Original OEM product. Quick ship time. I was very pleased with Boatplicity and I will definitely purchase from them again.

Good

Fast shipping and great product. Great price. Will recommend you to others.

Only issue was lack of shipping confirmation, no order update and the unit showed up at my house in a full size 18 wheeler :)

The Monroe shocks are the only way to renew the factory suspension to your Z55 optioned vehicle. As good or better than the triple price and now unavailable factory shocks.

Easy to navigate, package shipped same day would highly recommend

Good

Quick and easy and had exactly what I needed.

Good product

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy