Product Summary

Cat-Back Exhaust System Type, Moderate Sound Level

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    Key Specs

    MFG. Part #817423
    Exhaust System TypeCat-Back
    Single or DualSingle | Dual Exit
    Exhaust Tubing Diameter2-1/2 Inch
    Exhaust System Kit TypeDirect Fit
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    Flowmaster 817423 Details

    This Flowmaster American Thunder® cat-back exhaust system for the 2006-2008 Dodge Ram 1500 trucks with the 5.7L Hemi engine is perfect for the person looking for a deep aggressive exterior sound with a moderate interior tone, and with all of the performance benefits that you would expect from Flowmaster®. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal exhaust system features 16-gauge mandrel-bent stainless steel tubing flowing into a specially designed Super 50™ Series performance muffler with dual 2.50-inch stainless steel tailpipes which use the factory hanger locations for an easy installation. The tailpipes exit either behind the rear wheels, which is ideal for towing, or straight out the back under the rear bumper for a muscular look. The system is finished off with a pair of large 3.00-inch polished stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. For those who prefer aluminized steel construction with a 3-year Limited Warranty, check out exhaust system #17423. Note: Fits 2/4 wheel Drive models all wheelbases, Except the MegaCab model.

    Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • 3.00-inch Polished Stainless Steel Tips
  • Super 50 Series Performance Muffler
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Sound
  • Choice of Dual Tailpipe Exits
  • Easy Installation
  • Application

    2006-2008 Dodge Ram 1500 345 CID/5.7L V8

    Flowmaster 817423 Specifications

    KEY SPECS
    MFG. Part #817423
    BrandFlowmaster
    Exhaust System TypeCat-Back
    Single or DualSingle | Dual Exit
    Exhaust Tubing Diameter2-1/2 Inch
    Exhaust System Kit TypeDirect Fit
    GENERAL
    Exhaust ExitDual Split Rear/Split Side
    Sound LevelModerate
    Muffler(s) IncludedYes
    Muffler Quantity1
    Muffler ConnectionsSingle Inlet | Dual Outlet
    Drivetrain2WD/4WD
    Cab TypeMega
    Exhaust Tip IncludedYes
    Exhaust Tip Quantity2
    Exhaust Tip ShapeRound
    Exhaust Tip Edge StyleRolled Edge
    Exhaust Tip Size3.00"
    Exhaust System Material409S Stainless Steel
    Exhaust System FinishNatural
    Exhaust Pipe ColorNatural
    Muffler Series50 Series HD
    Muffler Material409 Stainless Steel
    Muffler ColorSilver
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip FinishPolished
    Exhaust Tip ColorNatural
    Inlet QuantitySingle
    Inlet Size3.00"
    Outlet Size2.50"
    Tailpipe Diameter2.5"
    Catalytic Converter(s) IncludedNo
    Hardware IncludedYes
    Heat ShieldNo
    Sold in QuantityKit
    GTIN Code700042024384
    NotesFor 2005 to 2008 1500 Mega Cab with 5.7L use part number 17438 or 817438
    Material TypeStainless Steel
    Exit LocationRear

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