Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
Guaranteed Free Delivery by 12/24! available on most items - Details
$283.95 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
| Brand | Flowmaster |
| Muffler Inlet Size | 3.50 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Deep, Refined Exhaust Tone. The Flowmaster Super 50 Series Big Block Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet is designed to deliver a smooth, mellow exhaust note that enhances your vehicle’s presence without overwhelming interior comfort. Known for its deep resonance, this muffler is an excellent choice for larger displacement engines that demand both power and refinement.
Optimized for Big Block Applications. Engineered with larger engines in mind, the Super 50 Big Block provides excellent sound control and performance for full-size pickups and heavy-duty builds. It balances an authoritative exterior tone with reduced cabin drone, making it ideal for both daily driving and long highway trips.
Delta Flow Technology. Featuring Flowmaster’s patented Delta Flow chambered design, this Flowmaster Super 50 Series Big Block Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet improves exhaust scavenging and flow efficiency. The result is enhanced horsepower and torque potential along with a signature Flowmaster sound profile that’s bold, controlled, and unmistakable.
Heavy-Duty Aluminized Steel Construction. Built from MIG-welded aluminized steel, the Flowmaster Super 50 Series Big Block Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet is tough enough to withstand heat, vibration, and the elements. Its corrosion-resistant design ensures long-term durability and reliable performance under demanding conditions.
Offset/Offset Oval Design. With a 3.50-inch inlet and 3.50-inch outlet in an offset/offset oval configuration, this Flowmaster Super 50 Series Big Block Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet provides universal adaptability for custom exhaust systems. Its versatile layout makes it easy to integrate into a variety of setups where both clearance and performance are essential.
Installation. Putting this Flowmaster Super 50 Series Big Block Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet on your vehicle takes 1 hour to install.
Warranty. There is a limited warranty on this product.
Application. The Flowmaster Super 50 Series Big Block Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet offers universal fitment.
Flowmaster 53553
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box