SKU: 4681272479

1967-1972 Ford F Exhaust Flowmaster Stainless Steel

Sale price$404.98 Regular price$449.98
Save 10%

Pay in installments of $112.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1967-1972 Ford F Exhaust Flowmaster Stainless SteelOverview: This American Thunder exhaust system is specifically designed for 1967 1972 Ford F 100 F 250 F 350 2 wheel drive V8 trucks without a side mounted auxiliary fuel tank. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after the manifold downpipes, this exhaust system comes complete with a built in H pipe crossover and all mandrel bent 2. 50 inch 409 stainless steel

Overview:

This American Thunder exhaust system is specifically designed for 1967-1972 Ford F-100/F-250/F-350 2-wheel drive V8 trucks without a side mounted auxiliary fuel tank. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after the manifold downpipes, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.

Features:

  • This system produces a moderate rumble with minimal interior resonance
  • Includes two large 4.5-inch black ceramic coated tips exiting out each side of the truck for an aggressive look
  • Flow FX “straight through” performance muffler delivers a deep performance tone and improves exhaust flow
  • Increases of up to 11 HP and 11 FT/LB over the stock exhaust
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • 2.5-inch Mandrel bent 16 gauge 409 stainless steel tubing maximizes exhaust flow and improved durability
  • Lifetime Limited Warranty
  • 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 Quantity: Sold Separately
  • Exhaust Tip Shape: Round
  • Exit Style: Dual Out Side
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Inlet Type: Clamp-On
  • Main Piping Diameter: 2.5
  • Mount Type: Uses New Hangers (Included)
  • Mounting Bracket Included: Yes
  • Muffler (Left) Body Height: 4
  • Muffler (Left) Body Length: 13.25
  • Muffler (Left) Body Width: 9.5
  • Muffler (Left) Type: Chambered
  • Muffler (Right) Body Height: 4
  • Muffler (Right) Body Length: 13.25
  • Muffler (Right) Body Width: 9.5
  • Muffler (Right) Type: Chambered
  • Muffler Body Height: 4
  • Muffler Body Length: 13.25
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 9.5
  • Muffler Color: Black
  • 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 Location: Offset
  • Muffler Inlet Outside Diameter: 2.63
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Diameter: 2.5
  • Muffler Outlet Location: Center
  • Muffler Outlet Quantity: 1
  • Muffler Overall Length: 19.5
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 2
  • Muffler Series: Super 44
  • Muffler Type: Reflection
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless 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: 817938
  • Applications:

    • 1967-1967 Ford F-100 352 CID
    • 1968-1972 Ford F-100 390 CID
    • 1968-1972 Ford F-100 360 CID
    • 1969-1972 Ford F-100 302 CID
    • 1967-1967 Ford F-250 352 CID
    • 1968-1972 Ford F-250 360 CID
    • 1968-1972 Ford F-250 390 CID
    • 1969-1972 Ford F-250 302 CID
    • 1967-1972 Ford F-350 302 CID
    • 1967-1967 Ford F-350 352 CID
    • 1968-1972 Ford F-350 360 CID
    • 1968-1972 Ford F-350 390 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: 4681272479

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.3 ★★★★★
    Based on 9 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    D
    Verified Purchase
    Doug Wilson
    Belleville, US
    ★★★★★ 5
    A good update for a fifty year geologist
    Format: Hardcover
    I wanted an update on plate tectonics as I was a geologist for 50 years and it was a theory back when I was in school particularly on mountain building I have been impressed so far I am about half way through the book and the book does a fine job of laying a solid foundation of physics and geochemistry that are the basics for the remainder of the book
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2025
    R
    Verified Purchase
    rokpyle
    Lowell, US
    ★★★★★ 4
    An excellent introduction to plate tectonics
    Format: Kindle
    My rating is 4.5 stars. I dinged the book because I wanted more about geobiological evidence for and against plate tectonics, and because it didn't mention other global tectonics, such as single-lid tectonics. Read Robert Stern's article in the May 2025 issue of the GSA bulletin.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2025
    L
    Verified Purchase
    Luiz José Homem D'el-Rey Silva
    Louisville, US
    ★★★★★ 5
    This book must be in universities libraries worldwide.
    Format: Hardcover
    This is an updated book on the basic principles of Plate Tectonics, superbly illustrated, suitable for graduation courses on Geology.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 26, 2025
    L
    Verified Purchase
    Leo Hurtt
    Pawtucket, US
    ★★★★★ 3
    Arrived damaged
    Format: Hardcover, Format: Hardcover
    Arrived a day early but also arrived damaged. Got this as a reference book before starting college, kinda sucks that it's already damaged.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 3, 2025
    P
    Verified Purchase
    PhilFinn59
    Louisville, US
    ★★★★★ 5
    Lathers and cleans with a fresh pleasant scent
    Size: 6 Fl Oz (Pack of 1), Style: Facial Cleanser
    Have reordered this cleanser a couple times now, it lathers and cleans well, has a fresh pleasant scent and is not heavy or irritating.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 30, 2026

    recommand products