SKU: 20308008132

Performance Muffler Flowmaster Stainless Steel

Sale price$103.02 Regular price$114.47
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Performance Muffler Flowmaster Stainless SteelOverview: Alcohol race mufflers incorporate strategically placed "burn holes" inside the muffler in all of the low pressure areas to prevent damage from excess methanol fuel from puddling and backfiring on deceleration. Through years of racing and partnerships with leading race sanctioning bodies, Flowmaster has developed these specialty mufflers that have been specifically engineered for race vehicles in organizations such as NASCAR, ARCA, and the W.

Overview:

Alcohol race mufflers incorporate strategically placed "burn holes" inside the muffler in all of the low-pressure areas to prevent damage from excess methanol fuel from puddling and backfiring on deceleration. Through years of racing and partnerships with leading race sanctioning bodies, Flowmaster has developed these specialty mufflers that have been specifically engineered for race vehicles in organizations such as NASCAR, ARCA, and the W.O.O. sprint car series. These include race mufflers for low ground clearance, special race fuels, packaging restraints, etc.

Features:

  • Standard Duty
  • Excellent Flow Characteristics
  • Engineered To Keep The MIL Light Off
  • Meets Federal EPA Emissions Requirements
  • Requires Welding And/Or Fabrication
  • 25000 Mile Emissions Warranty
  • 5 Year/50000 Mile Exterior Case Warranty
  • Stainless Steel
  • Made In The USA
  • Specs:

  • Body Height: 5
  • Body Length: 13.5
  • Body Material: Aluminized Steel
  • Body Width: 10
  • Brand: Flowmaster
  • Clamps Included: No
  • Color: Black
  • Emission Code: 5
  • Exhaust Tip Quantity: 0
  • Finish: High-Temperature Paint
  • Fitment: Universal
  • Grade Type: Performance
  • Hanger Included: No
  • Heat Shield Attached: No
  • Inlet Connection: Slip-Fit
  • Inlet Diameter: 3.5
  • Inlet Inside Diameter: 3.5
  • Inlet Location: Offset
  • Inlet Outside Diameter: 3.63
  • Inlet Quantity: 1
  • Inlet Type: Weld-On
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 40 Series Delta Force
  • Muffler Type: Chambered
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 3
  • Outlet Location: Offset (Same Side)
  • Outlet Outside Diameter: 3.13
  • Outlet Quantity: 1
  • Outlet Type: Single
  • Overall Length: 22
  • Reversible: No
  • Shape: Oval
  • Sound Level: Aggressive
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 53545-10
  • 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: 20308008132

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    4.7 ★★★★★
    Based on 381 reviews
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    H
    Verified Purchase
    hgo
    Alexandria, US
    ★★★★★ 5
    Made well. Quality product.
    Size: 9.25 Inch, Number of Items: 6
    Great quality, very sturdy. Bought and tried others that were inferior. Will be purchasing more of these.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 21, 2025
    M
    Verified Purchase
    Megan L Von Urff
    Lake Worth, US
    ★★★★★ 5
    Sturdy, great quality!
    Size: 7.25 Inch, Number of Items: 6, Size: 7.25 Inch, Number of Items: 6
    The brackets were exactly what I had in mind, and at a much more affordable price than Home Depot. They are sturdy and look amazing!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2024
    A
    Verified Purchase
    Amy
    West Palm Beach, US
    ★★★★★ 4
    Nice brackets
    Size: 11.25 Inch, Number of Items: 8, Size: 11.25 Inch, Number of Items: 8
    The brackets look great and fit a 1x12 board perfectly. They've been installed for a few days and seem to be sturdy. So far, the only negative is the hardware, as other reviewers have mentioned. Initially, I had some trouble locating the stud and decided to use the drywall anchors. I got one bracket installed and the anchor was already pulling out of the wall. Overall, I think the brackets are great, but just use your own screws and drywall anchors (if needed).
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 11, 2023
    C
    Verified Purchase
    C. Hag
    Lexington, US
    ★★★★★ 5
    Strong brackets
    Size: 9.25 Inch, Number of Items: 8
    Solid and sturdy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
    J
    Verified Purchase
    John Allmon
    Cuba, US
    ★★★★★ 5
    Well made. Sturdy.
    Size: 7.25 Inch, Number of Items: 6, Size: 7.25 Inch, Number of Items: 6
    I bought these for an alcove. The brackets came in great condition. I didnt notice any scratched. Mounting… the brackets are not centered on the wall, but are centered on the studs. I cant do anything about the stud placement. I bought a 2x8x10 board and cut it into 40 in sections. After placing the brackets on the wall the boards fit beautifully in place. (I used the long stud screws that came with the brackets) I havent screwed the boards to the wall (those screws also included) and may not. I like being able to pull a board out and run cables behind, if needed. I think the boards are sturdy enough that I wont have an issue with tipping, since the right most stud is at the corner of the wall.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 13, 2022

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