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Flowmaster 817158

American Thunder Header-Back Exhaust System 1968-74 Chevy Nova V8



Flowmaster 817158

Part Number: 389-817158

American Thunder Header-Back Exhaust System
  • 1968-74 Chevy Nova V8
  • 2.5" Tubing
  • Tips Not Included
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel
  • $539.97
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    Flowmaster 817158 American Thunder Header-Back Exhaust System 1968-74 Chevy Nova V8 $539.97

    Flowmaster 817158 Details

    GM Chevy Nova V8

  • Mandrel Bent 16ga 409 Stainless Tubing
  • Limited Lifetime Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Header Back System
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • www.Flowmastermufflers.com

  • Specifications:

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    409 Stainless Steel
    Inlet Size (in.)
    N/A
    Exit Position
    Dual Rear
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    2.5 in.
    Hardware Included
    Yes
    Tip Included
    No
    Exit Location
    Split Rear
    Exit Quantity
    Two
    Muffler Included
    Yes
    Inlet Quantity
    Two
    Intermediate Pipe Diameter (in.)
    2.5
    Muffler Configuration
    Single inlet/Single outlet
    Muffler Finish
    Natural
    Muffler Material
    Stainless steel
    Muffler Quantity
    Two
    Muffler Style
    Chambered
    Quantity
    Sold as a kit
    System Finish
    Natural
    System Material
    Stainless steel
    Tailpipe Diameter (in.)
    2.5
    System Style
    Header-back
    Manufacturer's Part Number:
    817158

    For the person looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, Flowmaster's American Thunder systems include specially-selected Super 44 mufflers to make your vehicle come alive. These header-back dual exhaust systems use 409S stainless steel tubing (backed by our 10-year warranty!) and a durable H-pipe design that delivers improved throttle response, power and mileage. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

    Does Flowmaster 817158 fit your vehicle?

    Narrow Results

    1974 PONTIAC VENTURA

    • EngineType: ALL
    • SubModel: ALL

    1973 PONTIAC VENTURA

    • EngineType: L6
    • SubModel: BASE

    1969 CHEVROLET NOVA

    • EngineType: V8
    • SubModel: BASE

    1973-1974 BUICK APOLLO

    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET NOVA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1973 PONTIAC VENTURA

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1973-1974 CHEVROLET NOVA

    • EngineType: ALL
    • SubModel: ALL

    1972 PONTIAC VENTURA

    • EngineType: ALL
    • SubModel: ALL

    1970-1971 CHEVROLET NOVA

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1973 PONTIAC VENTURA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1971-1972 CHEVROLET NOVA

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1971 PONTIAC VENTURA

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1973-1974 OLDSMOBILE OMEGA

    • EngineType: ALL
    • SubModel: ALL

    1973 PONTIAC VENTURA

    • EngineType: ALL
    • SubModel: CUSTOM

    1970-1972 CHEVROLET NOVA

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET NOVA

    • EngineType: L6
    • SubModel: BASE

    1970 CHEVROLET NOVA

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1973 PONTIAC VENTURA

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1970 CHEVROLET NOVA

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1971 PONTIAC VENTURA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1971 PONTIAC VENTURA

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 CHEVROLET CHEVY II

    • EngineType: V8
    • SubModel: NOVA
    817158 - Flowmaster American Thunder Exhaust Systems - Cars is rated 4.0 out of 5 by 1.
    • 2016-09-28T08:26CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1719412, PRD, sort_relevancy
    • clientName_jegs
    Rated 4 out of 5 by from Nova flowmaster system Installation was not difficult,only issue was the spacing at the collectors was too narrow. Had to cut and weld pipe to complete.
    Date published: 2016-02-08
    • 2016-09-28T08:26CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1719412, PRD, sort_relevancy
    • clientName_jegs
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