SKU: 74349353411

2018-2023 Ford Mustang Exhaust Flowmaster Stainless Steel

Sale price$206.07 Regular price$228.97
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

2018-2023 Ford Mustang Exhaust Flowmaster Stainless SteelOverview: Take the performance of your vehicle to the next level with the addition of Flowmaster's Delta Force Performance Air Intake system for 2018 2023 Ford Mustang GT with the 5. 0 liter engine. Dyno gains of 21 hp and 23 lb ft over stock at the rear wheels. The Delta Force system contains an ultra trick looking, custom molded black Cross Linked Polyethylene (XLPE) high flow intake tube, black anodized aluminum fittings, high quality reinforced

Overview:

Take the performance of your vehicle to the next level with the addition of Flowmaster's Delta Force Performance Air Intake system for 2018-2023 Ford Mustang GT with the 5.0-liter engine. Dyno gains of 21 hp and 23 lb-ft over stock at the rear wheels. The Delta Force system contains an ultra-trick looking, custom molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube, black anodized aluminum fittings, high quality reinforced silicone couplers and all stainless steel hardware for long life and a custom look. Other features include a large diameter high-flow conical shaped 8-layer cotton gauze air filter, which traps more dirt than typical 6-layer designs, a custom-fit black powder-coated air dam with attachment brackets to securely mount the system in place along with soft bumpers to eliminate any metal to metal contact under the hood. This Performance Air Intake system is a great addition to an application that has a performance exhaust and tuner.

Features:

  • Max increases of up to 12 hp and 13 lb-ft over the stock exhaust at the rear wheels
  • Flow FX series performance muffler offers a deep powerful sound and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Uses factory hanger locations for easy installation
  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • Dual 4.00-inch black ceramic-coated tips adds a custom look
  • Lifetime Limited Warranty
  • Specs:

  • Air Box Included: No
  • Air Filter Element Color: Red
  • Air Filter Element Material: Cotton Gauze
  • Air Filter Element Washable: Yes
  • Air Filter End Cap Color/Finish: Black
  • Air Filter Heat Shield Color/Finish: Black/Powder Coated
  • Brand: Flowmaster
  • CARB (California) Compliant: No
  • Clamp Material: 409 Stainless Steel
  • Clamp Quantity Included: 4
  • Clamp Type: Worm Gear
  • Coupler Color: Black
  • Coupler Material: Silicone
  • Coupler Quantity: 2
  • ECU Tuning Required: No
  • Emission Code: 7
  • Filter Color: Red
  • Filter Material: Cotton Gauze
  • Filter Shape: Cone
  • Grade Type: Performance
  • Heat Shield Color: Black
  • Heat Shield Included: Yes
  • Hose Color: Black
  • Hose Material: Polyethelene
  • Intake Pipe Color/Finish: Black
  • Intake Pipe Inlet Length: 2
  • Intake Pipe Inlet Width: 4.5
  • Intake Pipe Outlet Length: 2
  • Intake Pipe Outlet Shape: Round
  • Intake Pipe Outlet Width: 3.75
  • Intake Pipe Ports: 1
  • IntakePipe Inlet Shape: Round
  • MAF Sensor Adapter Included: No
  • Mass Air Flow Sensor Included: No
  • Mounting Hardware Included: Yes
  • Replacement Filter PN (Oiled): 615010
  • Tube Color: Black
  • Tube Material: PE (Polyethylene)
  • Vacuum Tubing Included: No
  • Part Number: 615187
  • Applications:

    • 2018-2023 Ford Mustang 307 CID

    Emissions:

    • This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
    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: 74349353411

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    4.5 ★★★★★
    Based on 17 reviews
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    Product Reviews
    C
    Verified Purchase
    Christopher Stockton
    Pawtucket, US
    ★★★★★ 5
    Worked as expected, good assortment
    Size: 30 PCS
    Used these to replace missing/broken body panel fasteners and they fit as expected. The assortment covered what I needed without having to buy multiple packs. Good quality for the price and handy to keep around if you work on vehicles.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 22, 2026
    J
    Verified Purchase
    J. ROST
    Battle Creek, US
    ★★★★★ 5
    Must have
    Size: 200 PCS
    If you have machines, you have to have these available. The old ones are reusable, most of the time, but when they aren't, you have these. They are of the same material and quality as OEM. Same size, of course, and the few I have used look factory.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 7, 2026
    L
    Verified Purchase
    Luke
    Carnegie, US
    ★★★★★ 4
    Replacement for those infamous fastener rivet clips.
    Size: 200 PCS
    Any one who rides or owns a ATV or UTV knows exactly how temperamental this clips can be, they work great when new but as soon as you take them out they never fit right again. This is why I purchased this kit and the clips are exactly the same as Polaris OEM clips. These clips fit into a 8.5mm or 0.3” hole, I’m not sure what other ATV/UTV these will work on but verify your hole size before purchasing. Kit includes 150 fastener rivet clips and 1 remover tool which is made of decent quality and will get the job done until you can purchaser a better removal tool.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 19, 2023
    T
    Verified Purchase
    Tom J St Marie
    Dallas, US
    ★★★★★ 5
    Perfect
    Size: 200 PCS
    Worked great on a 2024 Honda Rancher 420.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    C
    Verified Purchase
    Charles Jenkins
    Houston, US
    ★★★★★ 5
    They do exactly what they are needed for
    Size: 200 PCS
    Great for whatever and reasonable price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 12, 2026

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