SKU: 64388154220

1967-1970 Ford Mustang Exhaust Flowmaster Stainless Steel

Sale price$404.98 Regular price$449.98
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

1967-1970 Ford Mustang Exhaust Flowmaster Stainless SteelOverview: For the person who is looking for a true dual Crossmember Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16 gauge mandrel bent aluminized steel tubing with a built in H pipe crossover. The pair of specially selected Super 44 Series performance mufflers flows into 2. 50 inch mandrel bent tailpipes and includes all hangers and hardware necessary for installation.

Overview:

For the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent aluminized steel tubing with a built-in H-pipe crossover. The pair of specially selected Super 44 Series performance mufflers flows into 2.50-inch mandrel-bent tailpipes and includes all hangers and hardware necessary for installation. This system fits through the factory rear valance exhaust cutouts and includes a pair of 3.00-inch polished stainless steel tips. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty. If you prefer stainless steel construction, check out optional system# 817281 which is covered by out Lifetime Limited Warranty. Notes: Does Not fit convertibles or cars with staggered shocks. Does Not include header reducer cones or downpipes for factory manifolds.

Features:

  • Super 44 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Aggressive to Moderate Exterior Exhaust Tone
  • Crossmember-Back True Dual Exhaust System
  • H-pipe Crossover for Maximum Power
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • Four Choices of Tailpipe Exits
  • 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: American Thunder
  • Exhaust Tip Connection: Clamp-On
  • 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
  • Exit Style: Dual Out Rear
  • Finish: Aluminized
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Heat Shield Included: No
  • Inlet Diameter: 2.5
  • Inlet Type: Weld-On
  • Main Piping Diameter: 2.5
  • Mounting Bracket Included: Yes
  • Muffler (Left) Body Height: 4
  • Muffler (Left) Body Length: 13
  • Muffler (Left) Body Width: 9.75
  • Muffler (Left) Type: Chambered
  • Muffler (Right) Body Height: 4
  • Muffler (Right) Body Length: 13
  • Muffler (Right) Body Width: 9.75
  • Muffler (Right) Type: Chambered
  • Muffler Body Length: 13
  • Muffler Body Material: Aluminized Steel
  • Muffler Body Shape: Oval
  • 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: 2.5
  • Muffler Inlet Outside Diameter: 2.63
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Quantity: 1
  • Muffler Part Number: 942546
  • Muffler Quantity: 2
  • Muffler Series: Super 44 Series
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: Aluminized Steel
  • Sound Level: Aggressive / Moderate
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 2.5
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Type: Crossmember-back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 17281
  • Applications:

    • 1967-1970 Ford Mustang 428 CID
    • 1967-1969 Ford Mustang 390 CID
    • 1967-1968 Ford Mustang 289 CID
    • 1968-1970 Ford Mustang 302 CID
    • 1968-1968 Ford Mustang 427 CID
    • 1969-1970 Ford Mustang 351 CID
    • 1969-1970 Ford Mustang 429 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: 64388154220

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    Dave Anderson
    Cuba, US
    ★★★★★ 5
    Excellent Product !
    Size: 2.67 Ounce (Pack of 12)
    I've used this product for years and never had a complaint. Works perfectly.
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    Reviewed in the United States on February 7, 2026
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    William B.
    Houston, US
    ★★★★★ 5
    Works great
    Size: 2.67 Ounce (Pack of 12)
    Works great. I have many years experience in tire repairs and this product works as good as any commercial brand I've ever used
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    Reviewed in the United States on November 4, 2025
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    Grayline69
    San Leandro, US
    ★★★★★ 5
    Great product
    Size: 2.67 Ounce (Pack of 12)
    I've used this buffing fluid for years in tire repair. I found it just as easy to get it here as anywhere else.
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    Reviewed in the United States on May 7, 2026
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    Zman007
    Lexington, US
    ★★★★★ 5
    Good stuff
    Size: 2.67 Ounce (Pack of 12)
    Better than Tech and saved me some money.
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    Reviewed in the United States on February 18, 2026
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    david hagar
    Alexandria, US
    ★★★★★ 5
    Buff and stuff
    Size: 2.67 Ounce (Pack of 12)
    Works well for buffing. Don’t recommend drinking
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    Reviewed in the United States on November 7, 2025

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