The Flowmaster® Super 44 Series Chambered Muffler delivers aggressive sound and maximum performance using the same Delta Flow® technology found in Flowmaster’s larger Super 40 mufflers. This muffler provides a powerful, rich tone, making it the deepest-sounding and highest-performing four-inch case street muffler Flowmaster has ever built.

Constructed from durable 16-gauge aluminized steel and fully MIG welded, it ensures long-lasting strength and performance. Recent two-chamber improvements enhance the exhaust note and overall performance. The Super 44 is a universal fit muffler for 4/6-cylinder engines, classic and late model muscle cars, street rods, and trucks/SUVs.

Features

• Deep aggressive exterior exhaust tone

• Noticeable interior resonance for a performance feel

• Delta Flow® technology proven in race applications

• Recent two-chamber improvement for optimized sound and flow

• Durable 16-gauge aluminized steel construction

• Fully MIG welded for maximum strength

• Slip-fit inlet and outlet connections for easy installation

• High-temperature black paint finish

Specifications

• Brand: Flowmaster

• Category: Exhaust

• Sub-Category: Street Mufflers

• Product Type: Street Muffler

• Part Type: Muffler

• Muffler Series: Super 44 Series

• Muffler Type: Chambered

• Sound Level: Aggressive

• Body Material: Aluminized Steel

• Body Height: 4.00 in

• Body Length: 13.00 in

• Body Width: 9.50 in

• Muffler Shape: Oval

• Inlet Diameter: 2.50 in

• Inlet Inside Diameter: 2.50 in

• Inlet Outside Diameter: 2.63 in

• Inlet Location: Offset

• Inlet Quantity: 1

• Inlet Type: Clamp-On / Weld-On

• Outlet Diameter: 2.50 in

• Outlet Outside Diameter: 2.63 in

• Outlet Location: Offset

• Outlet Quantity: 1

• Outlet Connection: Slip-Fit

• Overall Length: 19.00 in

• Mount Type: Uses New Hangers (Not Included)

• Clamps Included: No

• Hanger Included: No

• Heat Shield Attached: No

• Finish: High-Temperature Black Paint

• Reversible: No

• Tunable: No

• Universal or Specific Fit: Universal

• Vehicle Type: 4/6 CYL Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV

• California Proposition 65: No

Fitment 

Universal fit for vehicles with 4-cylinder or 6-cylinder engines
Compatible with classic muscle cars
Compatible with late model muscle cars
Compatible with street rods
Compatible with street/strip vehicles
Compatible with trucks and SUVs