SKU: 85879615655

2005-2009 Ford Mustang Cat-Back Exhaust Flowmaster Stainless Steel

Sale price$479.68 Regular price$532.98
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

2005-2009 Ford Mustang Cat-Back Exhaust Flowmaster Stainless SteelOverview: This Flowmaster Force II system features true dual 2. 25 inch mandrel bent stainless steel tubing flowing into our exclusive Scavenger Series X pipe for maximum power and a deep unique tone. The tubing then flows into a specially designed pair of 60 Series performance mufflers and delivers a moderate exterior tone, with a mild interior tone. The mufflers are finished off with a large pair of 3. 00 inch polished stainless steel tips and the

Overview:

This Flowmaster® Force II® system features true dual 2.25-inch mandrel-bent stainless steel tubing flowing into our exclusive Scavenger Series® X-pipe for maximum power and a deep unique tone. The tubing then flows into a specially designed pair of 60 Series™ performance mufflers and delivers a moderate exterior tone, with a mild interior tone. The mufflers are finished off with a large pair of 3.00-inch polished stainless steel tips and the system comes with a template to trim the lower valance for that true dual exhaust look and sound. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation and is covered by our Lifetime Limited Warranty. Note: Requires a cut-out to be made in the rear bumper valance to accommodate the left side exhaust tip (template included).

Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • Connects After Factory Catalytic Converter
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Tone
  • Clears the Factory Spare Tire
  • Lifetime Limited Warranty
  • Dual Tailpipe Exit Locations
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: Force II
  • Exhaust Tip Color: Silver
  • Exhaust Tip Connection: Welded
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Rolled Edge Angle Cut
  • Exhaust Tip Finish: Polished
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 2
  • 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
  • Heat Shield Included: No
  • Inlet Diameter: 2.25
  • Inlet Type: Clamp-On
  • Main Piping Diameter: 2.25
  • Mounting Bracket Included: Yes
  • Muffler (Left) Body Height: 5
  • Muffler (Left) Body Length: 13.5
  • Muffler (Left) Body Width: 10
  • Muffler (Left) Type: Chambered
  • Muffler (Right) Body Height: 5
  • Muffler (Right) Body Length: 13.5
  • Muffler (Right) Body Width: 10
  • Muffler (Right) Type: Chambered
  • Muffler Body Height: 5
  • Muffler Body Length: 13.5
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 10
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 2.25
  • Muffler Inlet Outside Diameter: 2.63
  • Muffler Outlet Quantity: 1
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 2
  • Muffler Series: 60 Series Delta Flow
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Mild
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 2.25
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817510
  • Applications:

    • 2005-2009 Ford Mustang 245 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    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: 85879615655

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    4.8 ★★★★★
    Based on 30 reviews
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    Verified Purchase
    Debra Terry
    Massapequa, US
    ★★★★★ 5
    Excellent toy for play
    My dog would play all day if I threw the ball to him. He loves this even though he's 12. The scooped end allows you to pick up the ball without touching it. After a few runs it's covered in dog slobber. So that's a major plus for me! Also, some health issues affect my walking and bending at times. This helps with the bending. This is a great game to play with your favorite friend!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 5, 2026
    S
    Verified Purchase
    Susan Says
    Grantham, US
    ★★★★★ 5
    Your high-energy dog will love it!
    Why did I wait so long to get one of these?!? I am the stereotypical throws-like-a-girl person, and my dog really needs to have an option that forces her to run far and fast. This is it. I can get that ball half a soccer field away at a minimum if I want. The ball is super bouncy, which adds an element of fun to her attempts to tame it and bring it back. Super worth the money (which wasn't much!). I've never had one of these before, so can't compare to the non-folding version. This one is easy to carry and fits in a drawer for storrage. No way you can fit it in a pocket, especially if you have a phone in one and dog treats in the other.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    L
    Verified Purchase
    Leo
    Fort Morgan, US
    ★★★★★ 5
    Great usability
    I prefer this version over the non-foldable stick, as this one I can fit into my bag and carry it out easily. Great size and has a locking feature to prevent it from folding up when throwing. Highly recommend, my dogs love fetch and it is hard to chew if they get their hands on it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 13, 2025
    J
    Verified Purchase
    Jennifer L Kasanke
    San Leandro, US
    ★★★★★ 5
    Holds up! Good thrower!
    Good quality! Throws far! Love this brand!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 10, 2026
    M
    Verified Purchase
    Michael
    Lake Worth, US
    ★★★★★ 4
    Almost Perfect
    If you’ve ever seen these things, the foldable ones are just as good as the standard ones. I just wish when you folded it up there was a way to lock it into that position. When you unfold it to play, you lock it into place with the orange locking slide so it doesn’t fold up on you. But when you’re done playing and fold it up, there’s no way to lock it into that position, it can keep unfolding if you carry it around with you, plus the orange locking slide keeps sliding up and down. It’s not a huge deal, but they could’ve made it better.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 29, 2026

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