1985-1987 Chevrolet Chevy Performance Muffler Flowmaster Stainless
SKU: 61975466178

1985-1987 Chevrolet Chevy Performance Muffler Flowmaster Stainless

Sale price$112.47 Regular price$124.97
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Description

1985-1987 Chevrolet Chevy Performance Muffler Flowmaster StainlessOverview: The 80 series is a cross flow design for applications where the muffler is mounted transversely behind the rear end. Each end of the muffler has an inlet and outlet. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Mandrel bent for

Overview:

The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Each end of the muffler has an inlet and outlet. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:

  • Mandrel-bent for Maximum Performance
  • Replaces Crushed Factory Turbo Downpipe
  • 16-gauge Aluminized Steel Tubing
  • Includes Hardware & Instructions
  • Uses Factory Style Flanges
  • Easy Installation
  • Direct-fit Parts
  • Specs:

  • Body Height: 4
  • Body Length: 18
  • Body Material: Aluminized 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: Dual
  • Inlet Outside Diameter: 2.63
  • Inlet Quantity: 2
  • Inlet Type: Weld-On
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 80 Series Crossflow
  • Muffler Type: Chambered (Transverse)
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 2.5
  • Outlet Location: Dual
  • Outlet Outside Diameter: 2.63
  • Outlet Quantity: 2
  • Outlet Type: Dual
  • Overall Length: 24
  • Reversible: No
  • Shape: Oval
  • Sound Level: Aggressive
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 42582
  • Applications:

    • 1985-1987 Buick Regal 231 CID
    • 1968-1968 Chevrolet Chevy II 327 CID
    • 1967-1981 Chevrolet Camaro 350 CID
    • 1969-1973 Chevrolet Nova 307 CID
    • 1970-1970 Chevrolet Nova 396 CID
    • 1974-1974 Chevrolet Nova 350 CID
    • 1967-1979 Pontiac Firebird 400 CID
    • 1967-1967 Pontiac Firebird 230 CID
    • 1967-1967 Pontiac Firebird 326 CID
    • 1968-1979 Pontiac Firebird 350 CID
    • 1968-1976 Pontiac Firebird 250 CID
    • 1971-1976 Pontiac Firebird 455 CID
    • 1977-1981 Pontiac Firebird 231 CID
    • 1977-1981 Pontiac Firebird 305 CID
    • 1977-1979 Pontiac Firebird 403 CID
    • 1977-1981 Pontiac Firebird 301 CID
    • 1980-1981 Pontiac Firebird 265 CID
    • 1981-1981 Pontiac Firebird 267 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: 61975466178

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    Garrett M.
    Pawtucket, US
    ★★★★★ 5
    Great sweater
    Color: Army Green, Size: Large
    Love this, fits great and feels great
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    Reviewed in the United States on February 25, 2026
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    Ashley Brooke
    Draper, US
    ★★★★★ 3
    Cute but Not the Best Quality
    Looks nice but ripped after a few wears.
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    Reviewed in the United States on May 29, 2026
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    Kaylin B
    West Palm Beach, US
    ★★★★★ 5
    exactly what I wanted
    very good quality, true to size, breathable but warm and stretchy
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    Reviewed in the United States on February 25, 2026
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    Terry P.
    Chelsea, US
    ★★★★★ 5
    Nice looking
    Really attractive blue. Washes well. He loves it!
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    Reviewed in the United States on March 6, 2026
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    Julie DeLeon Lopez
    New York, US
    ★★★★★ 5
    Great look, style .
    Absolutely what pic looks llke. Thick soft good for price Husband approved.Great price color was grey I got we got for fall pictures . Looks like I got at a big dept store good quality. Very casual or dress up if you like. Will buy in another color. Fit good true to size. He is 6' , 200 pounds bought and XL.
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    Reviewed in the United States on October 1, 2025

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