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Flowmaster 817673

American Thunder Crossmember-Back Exhaust System 1962-1967 Chevy II/Nova

Flowmaster 817673
Flowmaster® Rebate
Expires on May 31, 2018

Flowmaster is offering a rebate and promotional giveaway (mechanics gloves) with the purchase of an Exhaust System, and/or Performance Air Intake purchased through JEGS!

  • Purchase any Flowmaster Exhaust System, and/or Performance Air Intakes of $374.99 or less will receive a $25.00 rebate and Flowmaster mechanics gloves.
  • Purchase any Flowmaster Exhaust System, and/or Performance Air Intakes between $375.00 and$499.99 will receive a $50.00 rebate and Flowmaster mechanics gloves.
  • Purchase any Flowmaster Exhaust System, and/or Performance Air Intakes of $500.00 or more will receive a $75.00 rebate and Flowmaster mechanics gloves.

  • View Flowmaster Products

    389-817673

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    Flowmaster 817673 American Thunder Crossmember-Back Exhaust System 1962-1967 Chevy II/Nova $663.89
    American Thunder Crossmember-Back Exhaust System
  • 1962-1967 Chevy II/Nova
  • 2.5" Tubing
  • 3" Polished SS Tips
  • Dual Out Side Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel

  • Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    3
    Material
    409 Stainless Steel
    Exit Position
    Dual Side
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    3 in.
    Muffler Count
    2
    Sound Level
    Moderate/Aggressive Sound
    Tip Quantity
    2
    Muffler Type
    Welded Baffle
    Tip Finish
    Polished
    System Type
    Crossmember Back
    Manufacturer's Part Number:
    817673

    The Classic Sound Of Flowmaster

    Flowmaster's American Thunder Exhaust Systems for passenger cars are ideal for the one looking for an exhaust system with a moderate to aggressive tone, inside and out. These systems feature mufflers that are tuned to deliver more power, torque, throttle response and mileage. With easy fit in mind, each system has mandrel bent tubing for maximum performance and flow and includes all necessary parts and hardware for installation.

    Features:

    • Aggressive Sound Exhaust Tone
    • Mandrel Bent 16 Gauge Tubing
    • Axle-Back, Cat-Back, or Header-Back Systems
    • Includes Hangers and Hardware for Easy Installation
    • Dyno Tuned for Maximum Performance

    JEGS Easy Kits are designed by JEGS professionals to help you get all the performance parts you need.

    Does Flowmaster 817673 fit your vehicle?

    Narrow Results

    1964-1967 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: NOVA SS
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1965-1966 CHEVROLET CHEVY II

    • Liter: 5.4
    • SubModel: NOVA SS
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1965-1967 CHEVROLET CHEVY II

    • CC: 5358
    • Liter: 5.3
    • SubModel: NOVA
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1967 CHEVROLET CHEVY II

    • CC: 5358
    • Liter: 5.3
    • SubModel: NOVA SS
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1963-1967 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1965-1967 CHEVROLET CHEVY II

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1963-1967 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: NOVA
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )
    Some parts are not legal for use in California or other states with similar laws / regulations