My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Flowmaster 717785 Flow FX Cat-Back Exhaust System Stainless Steel

(2015-2020 Ford F-150)

Manufacturer

Part Number

717785
Sale Price

$949.95

In Stock (7)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 717785 Flow FX Cat-Back Exhaust System delivers a perfect balance of performance and sound for enthusiasts seeking moderate to aggressive exhaust tone. This complete cat-back system features Flowmaster's innovative FlowFX straight-through muffler design, engineered to maximize exhaust flow while producing their signature deep, aggressive sound.

Key Features:

  • Full stainless steel construction for maximum durability and corrosion resistance
  • Mandrel-bent tubing maintains consistent diameter for optimal exhaust flow
  • FlowFX straight-through performance muffler reduces backpressure
  • Dyno-tuned for maximum horsepower and torque gains
  • Utilizes factory hanger locations for easy, bolt-on installation
  • Moderate to aggressive exhaust note enhances driving experience
  • Backed by Flowmaster's lifetime limited warranty

This system is designed as a direct-fit replacement that installs using your vehicle's existing mounting points, making installation straightforward for DIY enthusiasts and professional installers alike. The precision-engineered mandrel bends eliminate restrictive crush points found in cheaper exhaust systems, ensuring smooth exhaust gas flow from the catalytic converter to the rear of your vehicle.

Products specifications

Fits

2015-2020 Ford F-150

Tip Cut

Angle

Tip Edge Style

Cut

Tip Finish

Polished

Tip Material

304 Stainless Steel

Tip Shape

Round

Tip Type

Double Wall

Tubing Material

409S Stainless Steel

Inlet Inside Diameter

2.500 in.

System Type

Cat Back

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

California Proposition 65 Chemical Name 2

Chromium

California Proposition 65 Chemical Name 1

Lead

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Exit Position

Dual Same Side

Heat Shield Attached

No

Muffler Count

1

Tip Diameter

4.000 in.

Tubing Diameter

2.500 in.

Material

409 Stainless Steel

Tip Quantity

2

Tail Pipe Diameter

2.500 in.

Exhaust Type

Cat-Back

Muffler Outlet Diameter

2.500 in.

Single or Dual

Dual

Muffler Inlet Diameter

3.000 in.

Material

409S Stainless Steel

Tip Length

13.000 in.

Brand

Flowmaster

Catalytic Converter Included

No

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

Heat Shield Included

No

Inlet Type

Flanged

Mount Type

Uses Factory Hangers

Mounting Bracket Included

Yes

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

Muffler Finish

Natural

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Quantity

2

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

FlowFX

Muffler Type

Absorption

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

Embossed

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Easy website to look up and buy parts. Thank you.

So far, including shipping, your less expensive then your competition... thumbs up to you!

Fast and easy.

It was fast and painless, I hate online ordering that has a zillion different things to input, this was simple. Thanx...

Detailed description of product, cheap price, quick checkout.

"Lowest price I could find on the internet. They do what they say. Shipped promptly with UPS tracking no. sent by email. Would recommend.<br>"

QUICK AND EASY

I'm a first time customer. So far so good. If I should get these two chairs this week i'll be ecstatic!!!!!

Fast and efficient

Share icon
Return Policy
Returns are easy at THMotorsports

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