Magnaflow 5x8in Oval Straight-Through SS Muffler Universal 3/2.5in Inlet/Outlet

Magnaflow 5x8in Oval Straight-Through SS Muffler — Universal 3/2.5in Inlet/Outlet Upgrade sound, performance, and durability with the Magnaflow 5 x 8 in Oval Straight-Through Performance Muffler (Model 12267). Engineered for free-flowing exhaust and a signature deep tone, this muffler delivers dyno-proven gains and long-lasting corrosion resistance. Straight-through perforated stainless steel core wrapped in stainless mesh and acoustic fiber for improved flow and refined exhaust note. Universal reversible 3 / 2.5 in inlet & outlet — install in the orientation that fits your system; ideal for custom and replacement applications. Weight-optimized 5 x 8 x 18 in oval body with satin stainless finish for enhanced appearance and fitment versatility. Durable stainless steel construction and CNC robotic manufacturing for consistent quality and long service life. Backed by MagnaFlow’s limited lifetime construction warranty for added peace of mind. Whether you’re building a custom system or replacing a worn muffler, the Magnaflow 12267 combines performance, sound, and corrosion-resistant construction in a compact, serviceable package. Professional installation recommended for optimal fit and performance.