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Flowmaster 817720

Force II Crossmember-Back Exhaust System 1970-1973 Corvette 454 V8

Flowmaster 817720

389-817720

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Flowmaster 817720 Force II Crossmember-Back Exhaust System 1970-1973 Corvette 454 V8 $766.97
Force II Crossmember-Back Exhaust System
  • 1970-1973 Corvette 454 V8
  • 2.5" Tubing
  • 3" x 5.5" Polished SS Tips
  • Dual Rear Exit
  • 50 Series Delta Flow Muffler
  • 409S Stainless Steel

  • Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    304 Stainless Steel
    Exit Position
    Dual Rear
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    2.25 in.
    Muffler Count
    2
    Sound Level
    Moderate Sound
    Tip Quantity
    2
    Muffler Type
    Welded Baffle
    Tip Finish
    Polished
    System Type
    Crossmember Back
    Manufacturer's Part Number:
    817720

    Suited For Everyday Driving

    Flowmaster's Force II Exhaust Systems for passenger cars are perfect for adding that Flowmaster level of performance tone enhancement, but are concerned about an exhaust system that is too aggressive for daily driving. These quieter sounding systems are mandrel bent for maximum performance and include specially selected mufflers to deliver a mild exterior and interior tone. Like all Flowmaster systems, the Force II provides improved throttle response, power and mileage. All necessary parts and hardware is included for an easy installation.

    Features:
  • Stock to mild exterior exhaust tone.
  • Suited for everyday driving.
  • Mandrel bent 16 gauge stainless steel tubing.
  • Includes hangers and hardware.

  • Does Flowmaster 817720 fit your vehicle?

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    Year

    1970-1971 CHEVROLET CORVETTE

    • CC: 7441
    • Fitment_Note: 2.5 in. Tubing
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1973 CHEVROLET CORVETTE

    • CC: 7441
    • Fitment_Note: 2.5 in. Tubing
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )
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