Skip to product information
1 of 7

Flowmaster

Flowmaster 717860 Flow FX Cat-Back Exhaust System

Flowmaster 717860 Flow FX Cat-Back Exhaust System

Regular price $949.95 USD
Regular price Sale price $949.95 USD
Sale Sold out
Shipping calculated at checkout.

10 in stock

Quantity
Description & Features

Flowmaster 717860 Flow FX Cat-Back Exhaust System

Flowmaster's Flow FX Cat-back exhaust system for the 2009-2024* (*2019-2024 classic body only) RAM truck with 5.7L Hemi, and 2009-2013 4.7L models, is manufactured using 409 stainless steel for years of trouble free service. Features include 3.00-inch inlet pipe leading into a single inlet/dual outlet Flow FX straight-through muffler for great sound and maximum performance. The dual 2.50-inch mandrel bent tailpipes exit out the factory rear bumper cutouts with large 4.50-inch diameter black ceramic coated 304 stainless steel tips, giving your RAM a custom look that goes hand in hand with that deep, performance Flow FX sound. This Flow FX system utilizes all factory hanger locations and connections for an easy at home installation; no cutting or welding is required. Includes installation instructions and all necessary hardware. Note: This Flow FX Cat-back system fits both two and four wheel drive models along with all cab and bed configurations.

  • Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
  • Deep, Powerful Tone Inside and Outside the Vehicle
  • Flow FX "Straight-through" Performance Muffler
  • 16-gauge Mandrel-bent Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • Includes All Necessary Hardware
  • Clears the Factory Spare Tire
  • Lifetime Limited Warranty
  • Easy Installation
Specifications
Brand Flowmaster
California Proposition 65 Yes
California Proposition 65 Chemical Name Nickel (Metallic)
CARB (California) Compliant Yes
Catalytic Converter Included No
Catalytic Converter Quantity 0
Category Exhaust
Clamping Type Flat Band
Clamps Included Yes
Emission Code 5
Exhaust Series Flow FX
Exhaust Tip Color Black
Exhaust Tip Connection Clamp-On
Exhaust Tip Cut Angled
Exhaust Tip Diameter 4.50
Exhaust Tip Edge Rolled Edge Angle Cut
Exhaust Tip Finish Black Ceramic Coating
Exhaust Tip Intercooled No
Exhaust Tip Length 10.00
Exhaust Tip Material 304 Stainless Steel
Exhaust Tip Quantity 2
Exhaust Tip Resonated No
Exhaust Tip Shape Round
Exhaust Tip Wall Single Wall
Exit Style Dual Out Rear
Finish Natural
Gasket Or Seal Included No
Grade Type Performance
Hangers Included Yes
Inlet Type Clamp-On
Main Piping Diameter 2.50
Mount Type Uses Factory Hangers
Mounting Bracket Included No
Muffler Body Height 4.00
Muffler Body Length 18.00
Muffler Body Material 409 Stainless Steel
Muffler Body Shape Oval
Muffler Body Width 9.00
Muffler Finish Natural
Muffler Flanged Inlet No
Muffler Flanged Outlet No
Muffler Included Yes
Muffler Inlet Connection Slip-Fit
Muffler Inlet Inside Diameter 3.00
Muffler Inlet Outside Diameter 3.13
Muffler Outlet Connection Slip-Fit
Muffler Outlet Quantity 2
Muffler Quantity 1
Muffler Series Flow FX
Muffler Type Absorption
part type Exhaust System
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 Outlet Outside Diameter 2.50
Tail Pipe Quantity 2
Tail Pipe Tapered Outlet No
Type Cat-Back
Valve Included No
Valve Type Not Applicable
Warning California Proposition 65
Packaging Information

Weight: 43.4 lbs
Dimensions: 58.5 x 16.8 x 12.1 IN

Safety

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit www.P65Warnings.ca.gov

Warranty

View Warranty (PDF)

Installation Instructions

View Installation Instructions (PDF)

⚠ Fitment Notes
  • Fits trucks with factory dual exit only, Does not fit trucks with factory single exhaust, 2019-2024 Classic Only.
  • Does not fit trucks with factory single exit tailpipe or the 2019-2024 new body style.

Vehicle Fitment

  • 2009-2010 Dodge Ram 1500 Laramie
  • 2009-2010 Dodge Ram 1500 SLT
  • 2009-2010 Dodge Ram 1500 Sport
  • 2009-2010 Dodge Ram 1500 ST
  • 2009-2010 Dodge Ram 1500 TRX
  • 2009-2010 Dodge Ram 1500 TRX4
  • 2011-2018 Ram 1500 Big Horn
  • 2019 Ram 1500 Classic Big Horn
  • 2019-2022 Ram 1500 Classic Express
  • 2019 Ram 1500 Classic Lone Star
  • 2019-2022 Ram 1500 Classic SLT
  • 2019-2023 Ram 1500 Classic Special Service
  • 2019-2024 Ram 1500 Classic Tradesman
  • 2019-2024 Ram 1500 Classic Warlock
  • 2012-2018 Ram 1500 Express
  • 2014 Ram 1500 HFE
  • 2011-2018 Ram 1500 Laramie
  • 2014-2015 Ram 1500 Laramie Limited
  • 2011-2018 Ram 1500 Laramie Longhorn
  • 2015-2018 Ram 1500 Limited
  • 2014-2018 Ram 1500 Lone Star
  • 2011-2016 Ram 1500 Outdoorsman
  • 2013 Ram 1500 R/T
  • 2015-2018 Ram 1500 Rebel
  • 2011-2018 Ram 1500 SLT
  • 2014-2018 Ram 1500 Special Service
  • 2011-2018 Ram 1500 Sport
  • 2011-2012 Ram 1500 ST
  • 2011-2018 Ram 1500 Tradesman
  • 2012 Ram 1500 Tradesman HD
View full details

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov ↗.