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Cat-Back Exhaust System Ultra-Flo Welded System
InfoVehicle Info Needed
DYNOMAXPART NUMBER: 289-39529

Cat-Back Exhaust System Ultra-Flo Welded System

$45399
ShippingShips on 09/14/2026
Lowest PriceLowest Price Guarantee

GM
Cat-Back Exhaust System
  • Ultra-Flo Welded System
  • 2014-18 Chevrolet/GMC Silverado/Sierra 1500 5.3L V8
  • Crew Cab / Short Bed; Double Cab / Standard Bed; Crew Cab / Standard Bed
  • 3'' System
  • Single Tailpipe

    Dynomax 39529 Features:

    DynoMax® Ultra Flo™ Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax® Ultra Flo™ Welded mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee™. All Dynomax® Performance Exhaust Systems bolt on for easy installation. Your vehicle's complete exhaust can be quickly and easily customized with an emissions-legal premium performance system from Dynomax®.
    • Stainless steel construction for lifelong protection
    • 100% welded design for maximum durability
    • Straight through design ensures unrestricted exhaust flow and reduces back pressure
    • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
    • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
    • Part TypeExhaust System
    BrandDYNOMAX
    Package Height10.0
    Package Width14.0
    Package Length48.0
    Weight45.35 PG
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Exhaust TypeSingle
    Vendor Part Number39529
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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