• FLO717869.jpg
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
  • 717869.jpg
  • 717869_2.jpg
  • 717869_3.jpg
  • 717869_4.jpg
  • 717869_5.jpg
  • 717869_6.jpg
  • 717869_7.jpg
  • aggressivemoderatesoundlevel.jpg
  • 717869.jpg
  • 717869_2.jpg
  • 717869_3.jpg
  • 717869_4.jpg
  • 717869_5.jpg
  • 717869_6.jpg
  • 717869_7.jpg
  • aggressivemoderatesoundlevel.jpg
    • Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717869
    • Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717869
    • Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717869
    • Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717869
    • FLO717869.jpg
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • Flow Fx Cat-Back Exhaust System Fits 2014-2019 (Classic Body) Silverado/Sierra 1500 Crew Cab And Double Cab Models With 5.3L Engines Aggressive To Moderate Sound Flowmaster
    • 717869.jpg
    • 717869_2.jpg
    • 717869_3.jpg
    • 717869_4.jpg
    • 717869_5.jpg
    • 717869_6.jpg
    • 717869_7.jpg
    • aggressivemoderatesoundlevel.jpg
    • 717869.jpg
    • 717869_2.jpg
    • 717869_3.jpg
    • 717869_4.jpg
    • 717869_5.jpg
    • 717869_6.jpg
    • 717869_7.jpg
    • aggressivemoderatesoundlevel.jpg
    Sale!

    Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717869

    Vendor: Flowmaster
    Part Number: 717869
    Save $119
    $949.95 $1,068.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:
    View Full Details
    Product DetailsFAQReviewsRelated Products
    Our new Flowmaster® Flow FX® cat-back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to 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 side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2/4wd models with 143.5 and 153-inch wheelbases and *2019 Classic body models.


    Flowmaster Flowmaster Flow FX Cat-Back Exhaust System 717869


    Specifications:

    Brand Flowmaster
    Brand Flowmaster
    California Proposition 65 Yes
    California Proposition 65 Yes
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    California Proposition 65 Chemical Name Nickel (Metallic)
    California Proposition 65 Chemical Name Nickel (Metallic)
    CARB (California) Compliant Yes
    CARB (California) Compliant Yes
    Catalytic Converter Included No
    Catalytic Converter Included No
    2874 0
    2874 0
    Category Exhaust
    Category Exhaust
    3728 Flat Band
    3728 Flat Band
    1882 Yes
    1882 Yes
    Emission Code 5
    Emission Code 5
    Exhaust Series FlowFX
    Exhaust Series FlowFX
    11205 Black
    11205 Black
    9874 Clamp-On
    9874 Clamp-On
    9876 Angled
    9876 Angled
    1162 4.50
    1162 4.50
    9877 Rolled Edge
    9877 Rolled Edge
    1163 Black Ceramic Coating
    1163 Black Ceramic Coating
    9881 No
    9881 No
    10104 11.00
    10104 11.00
    1164 304 Stainless Steel
    1164 304 Stainless Steel
    1161 2
    1161 2
    9878 No
    9878 No
    10980 Round
    10980 Round
    9875 Single Wall
    9875 Single Wall
    9870 Dual Out Side
    9870 Dual Out Side
    200 Natural
    200 Natural
    353 No
    353 No
    3390 Performance
    3390 Performance
    4364 Yes
    4364 Yes
    Heat Shield Included No
    Heat Shield Included No
    596 Clamp-On
    596 Clamp-On
    9871 2.50
    9871 2.50
    Mount Type Uses Factory Hangers
    Mount Type Uses Factory Hangers
    92 Yes
    92 Yes
    9884 4.00
    9884 4.00
    1892 18.00
    1892 18.00
    4372 409 Stainless Steel
    4372 409 Stainless Steel
    4373 Oval
    4373 Oval
    Muffler Color Silver
    Muffler Color Silver
    9882 Natural
    9882 Natural
    4367 No
    4367 No
    4368 No
    4368 No
    Muffler Included Yes
    Muffler Included Yes
    9962 Slip-Fit
    9962 Slip-Fit
    4365 3.00
    4365 3.00
    Muffler Inlet Location Center
    Muffler Inlet Location Center
    4366 3.13
    4366 3.13
    9963 Slip-Fit
    9963 Slip-Fit
    Muffler Outlet Diameter 2.50
    Muffler Outlet Diameter 2.50
    Muffler Outlet Location Dual
    Muffler Outlet Location Dual
    4375 2
    4375 2
    Muffler Overall Length 24.00
    Muffler Overall Length 24.00
    Muffler Part Number Kit Only
    Muffler Part Number Kit Only
    4374 1
    4374 1
    Muffler Series FlowFX
    Muffler Series FlowFX
    1174 Absorption
    1174 Absorption
    part type Exhaust System
    part type Exhaust System
    3530 409 Stainless Steel
    3530 409 Stainless Steel
    Product Type Exhaust System
    Product Type Exhaust System
    Sound Level Aggressive / Moderate
    Sound Level Aggressive / Moderate
    4377 No
    4377 No
    Sub Category Exhaust and Tail Pipes
    Sub Category Exhaust and Tail Pipes
    4369 2.50
    4369 2.50
    4376 2
    4376 2
    Tail Pipe Quantity Dual
    Tail Pipe Quantity Dual
    4370 No
    4370 No
    Tip Logo Embossed
    Tip Logo Embossed
    26 Cat-Back
    26 Cat-Back
    6014 No
    6014 No
    2126 Not Applicable
    2126 Not Applicable
    Warning California Proposition 65
    Warning California Proposition 65
    Pipe Color Silver
    Pipe Color Silver
    9885 9.00
    9885 9.00
    Description_ABR SYS 14-18 SI
    Description_SHO SYS 14-18 SILVERADO/
    Description_INV 14-18 SILVERADO/SIERRA 1500, 5.3L, CB, D
    Description_ASC Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft. Also fits 2019* Classic body models.
    Description_DES Flowmaster Flow FX Cat-Back Exhaust System
    Description_EXT Fits 2014-2019* (*Classic body) GM Silverado/Sierra 1500 Crew Cab and Double Cab models with 5.3L engines. - Aggressive to moderate sound
    Description_MKT Our new Flowmaster® Flow FX® cat-back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to 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 side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2/4wd models with 143.5 and 153-inch wheelbases and *2019 Classic body models.
    Description_FAB Large 4.5-inch Black Ceramic Coated Stainless Steel Tips
    Description_FAB FlowFX "straight-through" Performance Muffler
    Description_FAB Deep Powerful Tone Outside the Vehicle
    Description_FAB Uses the Factory Hanger Locations
    Description_FAB Full Stainless Steel Construction
    Description_FAB Clears the Factory Spare Tire
    Description_FAB Lifetime Limited Warranty
    Description_FAB Easy at Home Installation
    Description_FAB All Mandrel-bent Tubing
    Description_ABR SYS 14-18 SI
    Description_SHO SYS 14-18 SILVERADO/
    Description_INV 14-18 SILVERADO/SIERRA 1500, 5.3L, CB, D
    Description_ASC Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft. Also fits 2019* Classic body models.
    Description_DES Flowmaster Flow FX Cat-Back Exhaust System
    Description_EXT Fits 2014-2019* (*Classic body) GM Silverado/Sierra 1500 Crew Cab and Double Cab models with 5.3L engines. - Aggressive to moderate sound
    Description_MKT Our new Flowmaster® Flow FX® cat-back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to 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 side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2/4wd models with 143.5 and 153-inch wheelbases and *2019 Classic body models.
    Description_FAB Large 4.5-inch Black Ceramic Coated Stainless Steel Tips
    Description_FAB FlowFX "straight-through" Performance Muffler
    Description_FAB Deep Powerful Tone Outside the Vehicle
    Description_FAB Uses the Factory Hanger Locations
    Description_FAB Full Stainless Steel Construction
    Description_FAB Clears the Factory Spare Tire
    Description_FAB Lifetime Limited Warranty
    Description_FAB Easy at Home Installation
    Description_FAB All Mandrel-bent Tubing


    This Part Fits:

    Year Make Model Submodel Notes
    2016 Chevrolet Silverado 1500 Custom
    2017 Chevrolet Silverado 1500 Custom
    2018 Chevrolet Silverado 1500 Custom
    2014 Chevrolet Silverado 1500 High Country
    2015 Chevrolet Silverado 1500 High Country
    2016 Chevrolet Silverado 1500 High Country
    2017 Chevrolet Silverado 1500 High Country
    2018 Chevrolet Silverado 1500 High Country
    2015 Chevrolet Silverado 1500 LS
    2016 Chevrolet Silverado 1500 LS
    2017 Chevrolet Silverado 1500 LS
    2018 Chevrolet Silverado 1500 LS
    2014 Chevrolet Silverado 1500 LT
    2015 Chevrolet Silverado 1500 LT
    2016 Chevrolet Silverado 1500 LT
    2017 Chevrolet Silverado 1500 LT
    2018 Chevrolet Silverado 1500 LT
    2014 Chevrolet Silverado 1500 LTZ
    2015 Chevrolet Silverado 1500 LTZ
    2016 Chevrolet Silverado 1500 LTZ
    2017 Chevrolet Silverado 1500 LTZ
    2018 Chevrolet Silverado 1500 LTZ
    2015 Chevrolet Silverado 1500 SSV
    2016 Chevrolet Silverado 1500 SSV
    2017 Chevrolet Silverado 1500 SSV
    2018 Chevrolet Silverado 1500 SSV
    2014 Chevrolet Silverado 1500 WT
    2015 Chevrolet Silverado 1500 WT
    2016 Chevrolet Silverado 1500 WT
    2017 Chevrolet Silverado 1500 WT
    2018 Chevrolet Silverado 1500 WT
    2019 Chevrolet Silverado 1500 LD Custom
    2019 Chevrolet Silverado 1500 LD LT
    2019 Chevrolet Silverado 1500 LD WT
    2014 GMC Sierra 1500 Base
    2015 GMC Sierra 1500 Base
    2016 GMC Sierra 1500 Base
    2017 GMC Sierra 1500 Base
    2018 GMC Sierra 1500 Base
    2014 GMC Sierra 1500 Denali
    2015 GMC Sierra 1500 Denali
    2016 GMC Sierra 1500 Denali
    2017 GMC Sierra 1500 Denali
    2018 GMC Sierra 1500 Denali
    2014 GMC Sierra 1500 SLE
    2015 GMC Sierra 1500 SLE
    2016 GMC Sierra 1500 SLE
    2017 GMC Sierra 1500 SLE
    2018 GMC Sierra 1500 SLE
    2014 GMC Sierra 1500 SLT
    2015 GMC Sierra 1500 SLT
    2016 GMC Sierra 1500 SLT
    2017 GMC Sierra 1500 SLT
    2018 GMC Sierra 1500 SLT
    2019 GMC Sierra 1500 Limited Base
    2019 GMC Sierra 1500 Limited SLE
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Related Products

    Recently Viewed