SKU: 6017252811

1979-1989 Ford F Performance Muffler Flowmaster Stainless Steel

Sale price$152.06 Regular price$168.95
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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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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    4.4 ★★★★★
    Based on 2205 reviews
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    M
    Verified Purchase
    Mommakins
    Chelsea, US
    ★★★★★ 1
    Horrible, don't buy
    Size: 1.8in for Puppy Dogs
    I wanted to love these. They had so much potential. It's a good size. It seems like a good shape. But ... 1) first red flag should have been the packaging. It looked like it was a dollar store item that had beenblost on the shelves for years. 2) the rubber is super flexible. I was expecting it to be sturdier. I can flatten the ball without lich force. Maybe that doesn't matter. Naybe flexible is good. But I never got a chance to test out it's durability against a pup because... 3) it smelled. I expected it to smell like rubber, like most rubber toys. Rubber smell is okay. Usually rubber smell goes away. But, this was NOT a rubber smell. It smells like peppermint or something similar. It's like someone sprayed essential oils when mixing the rubber and now the smell will not leave. I soaked it in dawn soap half the day and overnight. I rubbed. I scrubbed. The smell actually gets worst the more you scrub it!!! It's like a scented marker or scented eraser, but you do NOT want the scent in a dog toy! My dog cannot smell the food in it because the smell of the weird mint-like scent is so overpowering. He saw it had food, and wanted it, but every time he started sniffing wildly, he would recoil. Whoever thought it was a good idea to scent this was WRONG. Mint in the form of an essential oil is extremely poisonous to dogs!! So, why they would put a mint-loke scent ijto the dog's rubber treat toy is beyond me. I would return this if I hadn't throw out the package immediately. I considered pulling the package out of the trash once i realized the scent issue but other trash had already been dumped into the trash can over it and i didn't want to dig through trash. The ball is still soaking in soap. I scrubbed again this morning. I let obe dry out. No luck. It actually seems to get worst the more you scrub, like it really is embedded in the rubber itself. Yuck!!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 1, 2022
    K
    Verified Purchase
    Karina Z.
    Grantham, US
    ★★★★★ 5
    Perro 🐶 happy
    Color: Yellow and Purple
    Dior Emocionado con sus chanclas para remorder
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    T
    Verified Purchase
    TN doc
    Alexandria, US
    ★★★★★ 5
    Excellent, unless your pup is a dedicated destructo-dog!
    Color: Yellow and Orange
    I purchased this twice for a young puppy. She loves these slippers, and they are quite resistent to her piranha teeth. The same can't be said for my adult Golden Retriever, who destroys almost every toy; it's one of his missions in life. A slipper accidently found its way to him, and he shredded it within about 45 minutes. I have to say that I'm surprised it lasted that long, attesting to its relative durability. Overall, I recommend these for most dogs.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 20, 2026
    A
    Verified Purchase
    Anm
    Draper, US
    ★★★★★ 1
    Dangerous.
    Color: Purple
    Died in about 2 days. Dogs chewed it to bits and then tried to swallow the pieces. Would not recommend for pet safety. I don't have big dogs, I have littler puppies (3 and 5 months) - would likely have died instantly with big chewers.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 28, 2025
    B
    Verified Purchase
    Betty Green
    Bozeman, US
    ★★★★★ 3
    Disappointed they didn’t hold up long before pieces was being chewed off.
    Color: Yellow and Purple
    My minature poodle loved them till she started chewing pieces off of them so we had to dispose of them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2026

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