SKU: 6017252811

1979-1989 Ford F Performance Muffler Flowmaster Stainless Steel

Sale price$152.06 Regular price$168.95
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

1979-1989 Ford F Performance Muffler Flowmaster Stainless SteelOverview: This two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Improved Horsepower, Torque and Engine Efficiency Excellent choice for Street Rod cars and

Overview:

This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Features:

  • Improved Horsepower, Torque and Engine Efficiency
  • Excellent choice for Street Rod cars and trucks
  • Mild interior resonance
  • Moderate Sound
  • Specs:

  • Body Height: 4
  • Body Length: 13
  • Body Material: 409 Stainless Steel
  • Body Width: 9.75
  • 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: 2.5
  • Inlet Inside Diameter: 2.5
  • Inlet Location: Offset
  • Inlet Outside Diameter: 2.63
  • Inlet Quantity: 1
  • Inlet Type: Weld-On
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 40 Series Delta Flow
  • Muffler Type: Chambered
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 2.5
  • Outlet Location: Center
  • Outlet Outside Diameter: 2.63
  • Outlet Quantity: 1
  • Overall Length: 19
  • Reversible: No
  • Shape: Oval
  • Sound Level: Aggressive
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 842541
  • Applications:

    • 1979-1989 Dodge D100 318 CID
    • 1979-1988 Dodge D100 360 CID
    • 1988-1989 Dodge D100 239 CID
    • 1979-1992 Dodge D150 318 CID
    • 1979-1991 Dodge D150 360 CID
    • 1988-1992 Dodge D150 239 CID
    • 1981-1992 Dodge D250 318 CID
    • 1981-1992 Dodge D250 360 CID
    • 1988-1992 Dodge D250 239 CID
    • 1979-1980 Dodge D300 360 CID
    • 1979-1980 Dodge D300 318 CID
    • 1981-1992 Dodge D350 360 CID
    • 1981-1983 Dodge D350 318 CID
    • 1986-1989 Dodge W100 318 CID
    • 1986-1988 Dodge W100 360 CID
    • 1989-1989 Dodge W100 239 CID
    • 1979-1992 Dodge W150 318 CID
    • 1979-1991 Dodge W150 360 CID
    • 1989-1992 Dodge W150 239 CID
    • 1981-1992 Dodge W250 318 CID
    • 1981-1992 Dodge W250 360 CID
    • 1981-1992 Dodge W350 360 CID
    • 1982-1983 Dodge W350 318 CID
    • 1990-1991 Dodge Dakota 239 CID
    • 1990-1991 Dodge Dakota 318 CID
    • 1979-1983 Jeep CJ5 258 CID
    • 1979-1981 Jeep CJ5 304 CID
    • 1979-1986 Jeep CJ7 258 CID
    • 1979-1981 Jeep CJ7 304 CID
    • 1962-1970 Plymouth Belvedere 383 CID
    • 1962-1970 Plymouth Belvedere 225 CID
    • 1962-1970 Plymouth Belvedere 318 CID
    • 1962-1966 Plymouth Belvedere 361 CID
    • 1962-1964 Plymouth Belvedere 413 CID
    • 1963-1969 Plymouth Belvedere 426 CID
    • 1964-1968 Plymouth Belvedere 273 CID
    • 1966-1967 Plymouth Belvedere 440 CID
    • 1965-1967 Plymouth Belvedere II 225 CID
    • 1965-1967 Plymouth Belvedere II 273 CID
    • 1965-1967 Plymouth Belvedere II 318 CID
    • 1965-1967 Plymouth Belvedere II 426 CID
    • 1965-1967 Plymouth Belvedere II 383 CID
    • 1966-1966 Plymouth Belvedere II 361 CID
    • 1967-1967 Plymouth Belvedere II 440 CID
    • 1964-1965 Chevrolet Corvette 327 CID
    • 1974-1982 Chevrolet Corvette 350 CID
    • 1980-1980 Chevrolet Corvette 305 CID
    • 1983-1993 Chevrolet S10 173 CID
    • 1983-1985 Chevrolet S10 119 CID
    • 1983-2002 Chevrolet S10 134 CID
    • 1983-1984 Chevrolet S10 122 CID
    • 1985-1993 Chevrolet S10 151 CID
    • 1988-2002 Chevrolet S10 262 CID
    • 1994-1996 Ford F-250 445 CID
    • 1997-1998 Ford F-250 330 CID
    • 1994-1997 Ford F-350 445 CID
    • 2000-2006 Toyota Tundra 285 CID
    • 2005-2006 Toyota Tundra 241 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: 6017252811

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    4.8 ★★★★★
    Based on 26 reviews
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    Product Reviews
    E
    Verified Purchase
    Ellen W.
    Boise, US
    ★★★★★ 5
    I am happy with the room divider. It does what I intended.
    Color: Beige, Size: 34" - 3 Panel
    Use a power screwdriver.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 25, 2026
    M
    Verified Purchase
    Michele Parkinson
    Phoenix, US
    ★★★★★ 3
    It’s really pretty decent except for one thing.
    Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
    I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 3, 2023
    M
    Verified Purchase
    Mad Jack
    Bozeman, US
    ★★★★★ 5
    Inexpensive walls.
    Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
    We had a hot request for a workstation in the warehouse with some privacy. These have worked great. Easy to assemble. They are lightweight and stable. This was an inexpensive solution that looks professional. Our client loved it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 1, 2025
    A
    Verified Purchase
    Amber
    Lexington, US
    ★★★★★ 1
    Dont wait! Assemble right away! Just in case you need to return it.
    Color: Black, Size: 22" - 4 Panel
    Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 15, 2025
    A
    Amazon Customer
    Alexandria, US
    ★★★★★ 5
    Versatile Room Divider With Easy Assembly and Strong Coverage
    Size: 3 Panel 12FT W
    I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026

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