• FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
  • FLOWMASTER 524553 Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out
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FLOWMASTER

Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out

Flowmaster Super 50 Series Muffler – Dual In 2.25" / 3.00" Center Out

F13524553

$224.99
$224.99
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Shipping calculated at checkout.

In stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • BUILT FOR FOR Full-Size Trucks, SUVs, and Tow Vehicles; the Super 50 is Flowmaster’s most versatile muffler, featuring the patented Delta Flow three-chamber design with an integrated resonance chamber to enhance scavenging and airflow for improved low-end power and increased torque while minimizing in-cab resonance and producing a rich, mellow exhaust note making it ideal for towing, daily driving,and work vehicles.
  • LARGE CASE DESIGN FOR MAXIMUM SOUND CONTROL: Case dimensions: 17” length x 10” width x 5” thick. The oversized case adds extra volume to reduce interior drone while maintaining a strong, aggressive exterior tone. Optimized for long drives, utility vehicles, and situations where cabin comfort is just as important as exterior presence.
  • BUILT TO LAST: Fully MIG-welded 16-gauge aluminized steel construction for superior durability against heat, corrosion, and road abuse.
  • ENHANCED TOWING POWER & EFFICIENCY: Built for heavy-duty hauling, this muffler helps pull larger loads with ease by increasing torque, improving throttle response, and maximizing horsepower. Optimized exhaust flow supports better fuel efficiency, making it ideal for trucks, SUVs, and tow vehicles.
  • UNIVERSAL PERFORMANCE FIT: Fits a variety of full-size trucks, SUVs, and tow vehicles. Available in multiple inlet/outlet configurations for universal fitment on custom or modified exhaust systems.
Brand FLOWMASTER
Manufacturer part number 524553
UPC / GTIN 700042014644
Weight 18.00 lb
Dimensions (L × W × H) 23 × 11 × 5 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Genuine brand-name part, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

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