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 Jul 11 - Jul 16

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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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    Jerry
    Chelsea, US
    ★★★★★ 5
    A perfect white work shirt.
    Fit Type: Regular Fit, Color: White, Size: Medium
    Thick, durable, iron exquisitely and the fit is spot on. Perfect white work shirt. I have a grey shirt too, the quality is the same.
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    Reviewed in the United States on March 4, 2026
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    Blusher
    West Palm Beach, US
    ★★★★★ 3
    Right fit
    I love this shirt it was nice and bright when I got it after a few wash it started to fade out a bit was a perfect fit for a medium built person 5’7 I still would recommend this product they are really nice and thick
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    Reviewed in the United States on September 14, 2025
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    Linda Mokkosian
    Waukegan, US
    ★★★★★ 5
    Excellent value and has saved me from the sun!
    Fit Type: Regular Fit, Color: White, Size: Large
    I ordered this large mans shirt because it was 100% cotton and long sleeve. I am a woman and use it to protect myself from the sun walking my dog, very stiff at first, but comes out with several washes. I love the shirt!
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    Reviewed in the United States on June 9, 2026
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    Wilf
    Waukegan, US
    ★★★★★ 4
    NICE Shirt that SHRINKS!!
    Fit Type: Regular Fit, Color: Blue, Size: X-Large
    Loved this shirt right out of the package. Put a little steam pressing on it and it was perfect. Has a thicker softer feel than most casual dress shirts. Ordered XL with the "regular" fit and it could be worn tucked or out without it looking overly blousy. SADLY, after a first wash on cold and tumble dry low, and pulled it out early and it shrunk by almost a full size!!! The sleeves, length of shirt and overall fittage shrunk so that now it fits like a snug large. I've never had a shirt shrink like this, hence, the one star off. I would have given it 2 stars off, but the original quality of the shirt is nice, just beware of the shrinkage factor. Don't put it in the dryer at all, only air dry it. I'm tempted to reorder another but just then never put it in the dryer.
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    Reviewed in the United States on May 23, 2026
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    Andrew B
    Charlottesville, US
    ★★★★★ 5
    Nice shirt, could be more "slim fit" in LG size...
    Fit Type: Slim Fit, Color: White, Size: X-Large
    This is a very nice shirt, good quality, reasonable cost. I am 6'-3", 190 lbs. ,33" waist, 44 chest, a slim (not so young anymore) athletic build:) The Medium size was a good chest & waist fit for a slim fit look, but the arms were too short. I had to go with a Large size for the sleeve length. With the Large size, the chest is good, but the waist is a too loose for me to be a "slim fit". I am keeping the shirt anyway, it's very comfortable with soft & thick material.
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    Reviewed in the United States on June 6, 2023

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