Flowmaster vs Magnaflow Sound Comparison

Best Sounding Flowmaster For Silverado on November 2019 Shopping Deals at Bestonio.com

  • Flowmaster 9430452 Super 44 Muffler - 3.00 Center IN / 2.50 Dual OUT - Aggressive Sound

    • UPC: 700042021253
    • Color: Black
    • Brand: Flowmaster
    • Size: 19 x 9.75 x 4 inches
    • Manufacturer: Flowmaster

    Flow master 9430452 Super 44 Muffler - 3. 00 Center IN / 2. 50 Dual OUT - Aggressive Sound

  • Flowmaster 8425152 Super 10 Muffler 409S - 2.50 Center IN / 2.25 Dual OUT - Aggressive Sound

    • UPC: 700042023943
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Durable Fully Welded 16ga Stainless Steel. Limited Lifetime . Loudest Most Aggressive Sound. Recommended For Off Highway Use. Patented Data Flow Technology. Premium Flow master Quality.

  • Flowmaster 817689 Outlaw Stainless Steel Aggressive Sound Cat-Back Exhaust System

    • UPC: 700042031016
    • Color: Black
    • Brand: Flowmaster
    • Size: n/a
    • Manufacturer: Flowmaster

    Flow master 817689 Outlaw Stainless Steel Aggressive Sound Cat-Back Exhaust System

  • Flowmaster 524553 Super 50 Muffler - 2.25 Dual IN / 3.00 Center OUT - Moderate Sound

    • UPC: 700042014644
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Flow master 524553 Super 50 Muffler - 2. 25 Dual IN / 3. 00 Center OUT - Moderate Sound

  • Volant 151536 PowerCore Cool Air Intake

    • UPC: 831362004364
    • Brand: Volant
    • Size: true
    • Manufacturer: Volant

    This PowerCore cool air intake kit features full enclosure with sealed lid, vehicle specific air ducts and PowerCore dry element filter. It has improved efficiency and meets OEM filter standard.

  • Flowmaster 953048 Super 40 Muffler - 3.00 Offset IN / 3.00 Offset OUT - Aggressive Sound

    • UPC: 700042019007
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Flow master 953048 Super 40 Muffler - 3. 00 Offset IN / 3. 00 Offset OUT - Aggressive Sound

  • Flowmaster 817633 Outlaw Muffler Kit

    • UPC: 700042032082
    • Color: Black
    • Brand: Flowmaster
    • Size: n/a
    • Manufacturer: Flowmaster

    Flow master 817633 Outlaw Muffler Kit

  • Flowmaster 8425454 Exhaust Muffler

    • UPC: 700042032020
    • Brand: Flowmaster
    • Size: n/a
    • Manufacturer: Flowmaster

    Flow master 8425454 Exhaust Muffler

  • Flowmaster 843015 Super 10 Muffler 409S - 3.00 Center IN / 3.00 Center OUT - Aggressive Sound

    • UPC: 700042023936
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flow master cat-back exhausts system provides. DOR. /DOS systems are the perfect choice, and include exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. This American Thunder system ... [read more]

  • Vibrant 1142 3" Ultra Quiet Resonator

    • UPC: 690092116682
    • Color: silver
    • Brand: Vibrant Performance
    • Size: 3"
    • Manufacturer: Vibrant Performance

    Vibrant 3" Ultra Quiet Resonator is designed to dampen exhaust noise and facilitate undisrupted exhaust flow. It is constructed from T304 Stainless steel and features a "True Straight Through" perforated core surrounded by sound absorption materials. This highly durable resonator can withstand high exhaust temperature and is Five year limited warra... [read more]

  • Flowmaster 942546 Super 44 Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound

    • UPC: 700042021208
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Flow master 942546 Super 44 Muffler - 2. 50 Offset IN / 2. 50 Center OUT - Aggressive Sound

  • Flowmaster 842515 Super 10 Muffler 409S - 2.50 Center IN / 2.50 Center OUT - Aggressive Sound

    • UPC: 700042023912
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Durable Fully Welded 16ga Stainless Steel. Limited Lifetime . Loudest Most Aggressive Sound. Recommended For Off Highway Use. Patented Data Flow Technology. Premium Flow master Quality.

  • BORLA 140546 Cat-Back Exhaust System for Chevrolet Silverado/GMC Sierra 1500

    • UPC: 808422905466
    • Brand: Borla
    • Manufacturer: BORLA

    ATAK Cat-Back Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe/Muffler/Hardware/4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Side Exit;

  • Flowmaster 942545 Super 44 Muffler - 2.50 Center IN / 2.50 Center OUT - Aggressive Sound

    • UPC: 700042021192
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Flow master 942545 Super 44 Muffler - 2. 50 Center IN / 2. 50 Center OUT - Aggressive Sound

  • Flowmaster 524703 70 Series Muffler - 2.25 Dual IN / 3.00 Center OUT - Mild Sound

    • UPC: 700042014668
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Flow master 524703 70 Series Muffler - 2.25 Dual IN / 3.00 Center OUT - Mild Sound

  • MBRP S5056AL Aluminized Dual Split Side Cat Back Exhaust System

    • UPC: 882963107725
    • Color: Aluminized Steel
    • Brand: MBRP
    • Manufacturer: MBRP Exhaust

    Built from heavy duty aluminized steel MBRP's Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems MBRP's fully sealed tubing adds years to your system. Constructed to the same specifications as MBRP... [read more]

  • Flowmaster 942447 Super 44 Muffler - 2.25 Center IN / 2.25 Offset OUT - Aggressive Sound

    • UPC: 700042021161
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    Flow master 942447 Super 44 Muffler - 2.25 Center IN / 2.25 Offset OUT - Aggressive Sound

  • Flowmaster 8430152 Super 10 Muffler 409S - 3.00 Center IN / 2.50 Dual OUT - Aggressive Sound

    • UPC: 700042023950
    • Color: Black
    • Brand: Flowmaster
    • Manufacturer: Flowmaster

    These short, single chamber mufflers are designed to satisfy those customers who are looking for the most aggressive sound level possible. In fact they are so loud that we recommend that they be used only for off-highway and racing applications. Built in a very compact 6.5" long case, they utilize the same patented Delta Flow technology that is use... [read more]

  • Flowmaster 853558 50 Series Heavy Duty Muffler

    • UPC: 700042031085
    • Color: Black
    • Brand: Flowmaster
    • Size: n/a
    • Manufacturer: Flowmaster

    Flow master 853558 50 Series Heavy Duty Muffler

  • Gibson Performance Exhaust 60-0029 Stainless Metal Mulisha Cat-Back Performance Exhaust System

    • UPC: 677418026740
    • Brand: Gibson Performance Exhaust
    • Manufacturer: Gibson Performance Exhaust

    The action and motorsports world looks toward Brian Deegan. When vehicle owners want great sound, more power, better fuel mileage, and quality Craftsmanship, the world looks toward Gibson Performance Exhaust. Add 21HP to the already powerful 2014 model trucks with and a Powerful sound with Metal Mulisha.

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