FlowFX Muffler 2.25in In Offset/Out Center

The FlowFX Muffler 2.25in In Offset/Out Center (SKU FLO71225) is a universal stainless steel exhaust muffler engineered for vehicles requiring efficient sound dampening with flexible mounting geometry. Featuring a 2.25-inch offset inlet and center outlet configuration, this muffler accommodates mid-pipe systems where inlet and outlet centerlines must be offset, making it ideal for custom exhaust builds, performance applications, and factory replacement scenarios where standard concentric designs won't fit.

The muffler's 14 x 9 x 4-inch oval body is optimized for sound attenuation while maintaining a compact profile suitable for tight undercarriage environments. At 20 inches in overall length, this unit bridges mid-pipe and tailpipe sections without excessive backpressure buildup. The stainless steel construction resists corrosion from road salt, moisture, and exhaust condensation—a critical advantage in coastal, winter, or high-humidity climates where standard steel mufflers degrade rapidly. The 10.3-pound weight integrates into most suspension systems without requiring reinforcement brackets.

This muffler suits fabricators, restoration specialists, and enthusiasts building custom exhaust systems where inlet-to-outlet offset is a dimensional requirement. It's equally applicable to street machines, restomod projects, light-duty trucks, and performance vehicles where OEM exhaust geometry doesn't align with modern aftermarket piping. Universal fitment means verification against your specific mid-pipe outlet diameter and body mounting clearances is essential before purchase—measure both pipe dimensions and available underbody space.

The offset inlet/center outlet design distinguishes this muffler from concentric units and is particularly valued in applications where exhaust manifold or turbo placement forces the mid-pipe exit to one side of the vehicle centerline. Stainless steel exhaust components maintain structural integrity and appearance longer than aluminized or mild steel alternatives, reducing replacement frequency and corrosion-related failures over the muffler's service life.