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Flowmaster 718165 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 717890 Flowmaster 717939

Manufacturer

Picture for manufacturer Flowmaster

Part Number

718165
8 reviews
Sale Price

$1,065.95

In Stock (9)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster 718165 FlowFX Cat-Back Exhaust System delivers enhanced performance and an aggressive exhaust note for trucks and SUVs. This complete bolt-on system features Flowmaster's signature "straight through" design that maximizes exhaust flow while producing a deep, moderate to mild performance tone.

Performance Benefits:

  • Increases up to 14 horsepower and 15 lb-ft of torque over stock exhaust at the wheels
  • 3.00-inch mandrel bent tubing maximizes exhaust flow and reduces backpressure
  • FlowFX straight-through muffler technology improves exhaust scavenging

Construction and Durability:

  • 16-gauge 409 stainless steel tubing for long-lasting durability and corrosion resistance
  • Mandrel bent tubing maintains consistent diameter throughout bends for optimal flow
  • High clearance muffler and tailpipe designed for improved departure angles on rough terrain
  • Factory styled hangers in stock locations for proper fitment

Installation:

  • Complete bolt-on cat-back system with all necessary hardware included
  • Direct fit installation using factory mounting points
  • No cutting or welding required

Backed by Flowmaster's Lifetime Limited Warranty, this exhaust system provides the perfect balance of performance, sound, and durability for drivers who demand more from their vehicle.

Products specifications

Fits

2023-2026 Chevrolet Colorado; 2023-2026 GMC Canyon

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

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

Welded

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Angle Cut

Exhaust Tip Finish

Black Ceramic Coating

Exhaust Tip Intercooled

No

Exhaust Tip Length

5.25

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Double Wall

Exit Style

Dual Out Same 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

Yes

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

Dual

Muffler Outlet Quantity

2

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

Aggressive / Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Dual

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

No

Tip Logo

Laser

Tip Style

Double wall

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

So far - So good. Waiting fot delivery

Quick and easy. Conversation with rep was easy and quick as well.

Very good

As described and rapid delivery.

2x the system hung up after a long wait

So far so good

Easy website

My experience was great

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