330 Hwy 78 W, Jasper, AL 35501 | Mon – Fri: 8 am – 5 pm

Facebook-f Tiktok

    End of Content.

      End of Content.

      Call Us

      (205) 295-5143

      Edit Template

        End of Content.

        Call us 24/7

        +08 9229 8228

        Flowmaster 2.5in.IN(D)/OUT(D) 80 Series Muffler
        Flowmaster 2.5in.IN(D)/OUT(D) 80 Series Muffler - Image 2
        Flowmaster 2.5in.IN(D)/OUT(D) 80 Series Muffler - Image 3
        Home / Exhaust / Mufflers & Tips / Muffler Delete Pipes / Flowmaster 2.5in.IN(D)/OUT(D) 80 Series Muffler
        ☆☆☆☆☆
        (0 customer reviews)

        Flowmaster 2.5in.IN(D)/OUT(D) 80 Series Muffler

        $249.95

        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.
        80 Series Crossflow – 2.50 Dual In / 2.50 Dual Out – Aggressive Sound
        Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird.

        • Aggressive Sound Exterior Exhaust Tone
        • The original two chamber design
        • Noticeable interior resonance
        • Cross Flow Applications
        SKU: 1052650 Category:

        Description

        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.
        80 Series Crossflow – 2.50 Dual In / 2.50 Dual Out – Aggressive Sound
        Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird.

        • Aggressive Sound Exterior Exhaust Tone
        • The original two chamber design
        • Noticeable interior resonance
        • Cross Flow Applications

        Fitment:
        Buick Regal GNX 1987
        Buick Regal Grand National 1985
        Buick Regal Grand National 1986
        Buick Regal Grand National 1987
        Chevrolet Camaro Base 1969
        Chevrolet Camaro Base 1970
        Chevrolet Camaro Base 1971
        Chevrolet Camaro Base 1972
        Chevrolet Camaro Base 1973
        Chevrolet Camaro Base 1974
        Chevrolet Camaro Base 1975
        Chevrolet Camaro Base 1976
        Chevrolet Camaro Base 1977
        Chevrolet Camaro Base 1978
        Chevrolet Camaro Base 1979
        Chevrolet Camaro Base 1980
        Chevrolet Camaro Berlinetta 1979
        Chevrolet Camaro Berlinetta 1980
        Chevrolet Camaro Berlinetta 1981
        Chevrolet Camaro LT 1973
        Chevrolet Camaro LT 1974
        Chevrolet Camaro LT 1975
        Chevrolet Camaro LT 1976
        Chevrolet Camaro LT 1977
        Chevrolet Camaro LT 1978
        Chevrolet Camaro LT Rally Sport 1976
        Chevrolet Camaro LT Rally Sport 1977
        Chevrolet Camaro LT Rally Sport 1978
        Chevrolet Camaro Rally Sport 1976
        Chevrolet Camaro Rally Sport 1977
        Chevrolet Camaro Rally Sport 1978
        Chevrolet Camaro Rally Sport 1979
        Chevrolet Camaro Rally Sport 1980
        Chevrolet Camaro RS 1967
        Chevrolet Camaro RS 1969
        Chevrolet Camaro RS 1970
        Chevrolet Camaro RS 1971
        Chevrolet Camaro RS 1972
        Chevrolet Camaro RS 1973
        Chevrolet Camaro RS 1975
        Chevrolet Camaro Sport 1981
        Chevrolet Camaro SS 1967
        Chevrolet Camaro SS 1968
        Chevrolet Camaro SS 1969
        Chevrolet Camaro SS 1970
        Chevrolet Camaro SS 1971
        Chevrolet Camaro SS 1972
        Chevrolet Camaro Z28 1970
        Chevrolet Camaro Z28 1971
        Chevrolet Camaro Z28 1972
        Chevrolet Camaro Z28 1973
        Chevrolet Camaro Z28 1974
        Chevrolet Camaro Z28 1977
        Chevrolet Camaro Z28 1978
        Chevrolet Camaro Z28 1979
        Chevrolet Camaro Z28 1980
        Chevrolet Camaro Z28 1981
        Chevrolet Chevy II Nova 1968
        Chevrolet Nova Base 1969
        Chevrolet Nova Base 1970
        Chevrolet Nova Base 1971
        Chevrolet Nova Base 1972
        Chevrolet Nova Base 1973
        Chevrolet Nova Base 1974
        Chevrolet Nova Custom 1973
        Chevrolet Nova Custom 1974
        Pontiac Firebird 326 1967
        Pontiac Firebird 350 1968
        Pontiac Firebird 350 1969
        Pontiac Firebird 350 HO 1969
        Pontiac Firebird 400 1967
        Pontiac Firebird 400 1968
        Pontiac Firebird 400 1969
        Pontiac Firebird Base 1967
        Pontiac Firebird Base 1968
        Pontiac Firebird Base 1969
        Pontiac Firebird Base 1970
        Pontiac Firebird Base 1971
        Pontiac Firebird Base 1972
        Pontiac Firebird Base 1973
        Pontiac Firebird Base 1974
        Pontiac Firebird Base 1975
        Pontiac Firebird Base 1976
        Pontiac Firebird Base 1977
        Pontiac Firebird Base 1978
        Pontiac Firebird Base 1979
        Pontiac Firebird Base 1980
        Pontiac Firebird Base 1981
        Pontiac Firebird Esprit 1970
        Pontiac Firebird Esprit 1971
        Pontiac Firebird Esprit 1972
        Pontiac Firebird Esprit 1973
        Pontiac Firebird Esprit 1974
        Pontiac Firebird Esprit 1975
        Pontiac Firebird Esprit 1976
        Pontiac Firebird Esprit 1977
        Pontiac Firebird Esprit 1978
        Pontiac Firebird Esprit 1979
        Pontiac Firebird Esprit 1980
        Pontiac Firebird Esprit 1981
        Pontiac Firebird Formula 1970
        Pontiac Firebird Formula 1971
        Pontiac Firebird Formula 1972
        Pontiac Firebird Formula 1973
        Pontiac Firebird Formula 1974
        Pontiac Firebird Formula 1975
        Pontiac Firebird Formula 1976
        Pontiac Firebird Formula 1977
        Pontiac Firebird Formula 1978
        Pontiac Firebird Formula 1979
        Pontiac Firebird Formula 1980
        Pontiac Firebird Formula 1981
        Pontiac Firebird HO 1967
        Pontiac Firebird HO 1968
        Pontiac Firebird Sprint 1967
        Pontiac Firebird Sprint 1968
        Pontiac Firebird Sprint 1969
        Pontiac Firebird Trans Am 1969
        Pontiac Firebird Trans Am 1970
        Pontiac Firebird Trans Am 1971
        Pontiac Firebird Trans Am 1972
        Pontiac Firebird Trans Am 1973
        Pontiac Firebird Trans Am 1974
        Pontiac Firebird Trans Am 1975
        Pontiac Firebird Trans Am 1976
        Pontiac Firebird Trans Am 1977
        Pontiac Firebird Trans Am 1978
        Pontiac Firebird Trans Am 1979
        Pontiac Firebird Trans Am 1980
        Pontiac Firebird Trans Am 1981

        Additional information

        Weight 16.2 lbs
        Dimensions 24.5 × 9.9 × 4.4 in
        air_freight_prohibited

        false
        not_carb_approved

        false
        carb_acknowledgement_required

        false
        ltl_freight_required

        false
        prop_65

        Y
        part_type

        automotive
        epa

        N/A
        units_per_sku

        1
        regular_stock

        t
        upc

        700042014750
        brand

        Flowmaster
        part_number

        42582

        Reviews

        There are no reviews yet.

        Only logged in customers who have purchased this product may leave a review.

        Facebook-f Tiktok

        Contact Us

        (205) 295-5143

        [email protected]

        330 Hwy 78 W, Jasper, AL 35501
        Mon – Fri: 8 am – 5 pm

        Customer Service

        Quick Links

        © 2026 All Rights Reserved | The Foster Brothers Diesel Repair

        Privacy Policy | ADA Accessibility