Magnaflow SS Muffler 7x7in Round Straight-Through Universal 4in Inlet/Outlet

MagnaFlow SS Muffler 7x7in Round Straight-Through — Universal 4in Inlet/Outlet Brand: MagnaFlow Upgrade your exhaust with the MagnaFlow 7x7in Round Straight-Through Performance Muffler (12775). Built for enthusiasts who want deep, refined tone and measurable power gains, this muffler pairs race-proven engineering with long-lasting stainless steel construction. Key Features Straight-through design: Perforated stainless steel core with mesh and acoustic fiber fill for free-flowing performance and signature MagnaFlow sound. Universal fit: Reversible 4.0" inlet/outlet allows flexible installation orientation and configuration. Durable construction: Corrosion-resistant stainless steel body made with CNC robotic precision for consistent quality. Optimized size & finish: 7 x 7 x 14 inch oval-shaped body with satin finish to enhance exhaust aesthetics. Warranty: Backed by MagnaFlow’s limited lifetime construction warranty. Why Choose This Muffler Whether you're restoring, modifying, or building a custom exhaust, this muffler delivers improved flow, a deeper exhaust note, and long-term durability. Professional installation is recommended to ensure optimal performance and fitment.