Stainless Steel 3" Offset/Offset Muffler 3" Inlet and Outlet

Aeroflow’s 5500 Series Stainless Steel 3" Offset/Offset Muffler is engineered for street-driven, high-horsepower turbo builds where maximizing exhaust flow and reducing noise are both essential. Built to endure with 16-gauge TIG-welded 304 stainless steel, this compact muffler blends robust durability with focused performance.

Why this muffler stands out

• Offset Inlet with Offset Outlet configuration to simplify routing around chassis, pipes, and heat shields in tight engine bays.
• 3" inlet and outlet diameter supports high-flow turbo applications without choking exhaust pulses.
• Packed-style construction with a perforated tube design that enhances flow and helps tune sound characteristics for a deeper, less intrusive tone.
• Compact case dimensions keep installation flexible across a wide range of single or dual exhaust layouts.
• Durable 16 gauge stainless steel construction ensures long-lasting performance in demanding street and track conditions.

Specifications at a glance

• Series: 5500
• Configuration: Offset Inlet with Offset Outlet
• Inlet/Outlet Diameter: 3"
• Length: 13-3/4" (350 mm)
• Width: 9-1/2" (241 mm)
• Height: 5-5/16" (135 mm)
• Material: 16-gauge TIG-welded 304 stainless steel
• Construction: Packed center with perforated tube design for performance-oriented flow and noise reduction

Performance and application

• Designed for modern turbocharged street cars where high exhaust flow and effective dB reduction are both critical.
• Ideal for single-system or dual-exhaust configurations thanks to its compact, versatile footprint.
• Perforated tube packing promotes efficient exhaust gas dispersion and consistent sound attenuation without compromising flow.