SKU: 39714056121

Flowmaster 717873 FlowFX Cat-Back Exhaust System

Sale price$285.75 Regular price$317.50
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Description

Flowmaster 717873 FlowFX Cat-Back Exhaust SystemThis Flowmaster FlowFX cat back exhaust system is designed for 1999 2007* (*Classic Body) GM Silverado Sierra 1500 trucks with 4. 3L, 4. 8L & 5. 3L engines and features 409 stainless steel construction for added durability and 16 gauge mandrel bent tubing for free unrestricted flow. The compact, oval "straight through" FlowFX performance muffler attaches behind the catalytic converter and delivers a moderate, deep and powerful sound with minimal

This Flowmaster FlowFX cat-back exhaust system is designed for 1999-2007* (*Classic Body) GM Silverado/Sierra 1500 trucks with 4.3L, 4.8L & 5.3L engines and features 409 stainless steel construction for added durability and 16-gauge mandrel-bent tubing for free unrestricted flow. The compact, oval "straight-through" FlowFX performance muffler attaches behind the catalytic converter and delivers a moderate, deep and powerful sound with minimal interior resonance. The mandrel-bent stainless tailpipe tucks up high in the undercarriage protecting it from being crushed when traversing rocky terrain. This system uses the factory hanger locations and is finished off with a 4.50-inch black ceramic-coated 304 stainless steel tip embossed with the Flowmaster name. The kit includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Covered by our Lifetime Limited Warranty.

Features & Benefits

  • Increases Of 67 HP And 65 FT/LBS Over The Stock Exhaust
  • System Produces A Nice Rumble With Minimal Internal Resonance
  • Large 450-Inch Black Ceramic Coated Stainless Steel Tip Offers An Aggressive Look
  • FlowFX "Straight-Through" Performance Muffler Delivers A Deep Tone And Improved Exhaust Flow
  • Mandrel-Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow With Excellent Corrosion Resistance
  • Limited Lifetime Warranty

Attributes

  • Sound Level: Aggressive/ Moderate
  • Type: Cat-Back
  • Exhaust Type: Single
  • Outlet Type: Single
  • Exit Position: Rear Exit
  • Material: Stainless Steel
  • Diameter (IN): 3 Inch
  • Includes Muffler: Yes
  • Includes Exhaust Tip: Yes
  • Exhaust Tip Style: 4-1/2 Inch Round Angle-Cut
  • Exhaust Tip Material: Stainless Steel
  • Muffler Quantity: 1
  • Includes Exhaust Pipe Muffler Delete: No
  • Muffler Configuration: Single Inlet, Single Outlet
  • Includes Hardware: Yes
  • Required Welding: No
  • Estimated Install Time (Hours): 2
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39714056121

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Verified Purchase
Jessica Queen
Draper, US
★★★★★ 5
Works great
Size: Small
Perfect addition to my puppies pen. Love that she doesn't try to eat the pee pads. Easy clean up. Perfect 👌
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Reviewed in the United States on May 9, 2026
K
Verified Purchase
KDClark
Alexandria, US
★★★★★ 5
Dog pee pad tray holder.
Size: Small, Size: Small
I purchased this pre pad holder because my tiny pup would shred into a million pieces the pee pads I placed on the floor. This is a sturdy, easy to use and clean produce. You just lift up the grief top tray, add a pee pad and close... all done. If you get pads that are a bit too large, no oroblem, you can easily find them to fit into the tray. Quick clean up are with a wet wipes. For an occasional better clean... the whole thing can be washed in a bath yup or outside with a garden hose. Best of all, my pup seems to know exactly what to do with this tray! I would definitive comment and buy again. Actually, I have recommended it to several people.
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Reviewed in the United States on November 13, 2025
N
Verified Purchase
Nancy M.
Chelsea, US
★★★★★ 5
Does what it is supposed to do
Size: Small
Pad holder works well and my pup took to it easily.
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Reviewed in the United States on March 5, 2026
T
Verified Purchase
*TUDOR^QUEEN*
Alexandria, US
★★★★★ 4
Keeps the wee wee pads securely snapped in so puppy won't run away and play with them
Size: Small
My maltese puppy would run away and play with the wee wee pads if they weren't secreted inside a holder like this that straps them down. He uses the wee wee pads in this holder very well. I would give this five stars, but my puppy likes another kind of wee wee pad holder that has a plastic grate over it just a tiny bit more. I bought two different kinds of wee wee pad holders to keep at different locations to see what he liked to use. He uses both, but prefers the grated one just a little more. Even so, this is a quality wee wee pad holder and the pads snap in so easily and securely. Great purchase.
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Reviewed in the United States on August 6, 2025
S
Verified Purchase
Sharon
Belleville, US
★★★★★ 5
Pee pad holder
Size: Small
Love, that it holds the pad in place.
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Reviewed in the United States on October 26, 2025

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