Muffler

Gibson SFT Muffler delivers the powerful 'big block' sound at the tailpipe with more usable pulling power and torque! The Gibson difference is that our mufflers are quieter inside the cab than any other aftermarket muffler. Featuring a baffled and chambered Muffler (not packed or screened, nothing to blow out)for better volume efficiency with unrestricted flow. All welded construction.

Additional Information

SFT Superflow Center/Center Round Muffler; Stainless

Part Type

Exhaust Muffler

• Baffled and Chambered Design
• Better Volume Efficiency
• Fully Welded Stainless Steel Construction
• Increased Power
• Lifetime Limited Warranty
• Maximum Exhaust Flow
• Unrestricted Flow

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Reference Information

Muffler, Superflow, 4.00 in. Inlet/4.00 in. Outlet, Stainless Steel, Polished, Each

Gibson Superflow mufflers exceed the performance advantages provided by most other mufflers on the market. With their straight-through design, they're quieter in the cab, while still delivering that "big block" sound at the tailpipe. These exhausts are cost-effective, reliable, and provide more useable pulling power and torque. Superflow mufflers are available in steel and stainless steel—in a variety of shapes, and inlet/outlet diameters and quantities for universal and vehicle-specific applications.