Magnaflow 14329 Oval Straight-Through Performance Exhaust Muffler 3in. Inlet/Outlet Center/Offset

The Magnaflow 14329 is a universal oval straight-through performance exhaust muffler delivering a deep, resonating exhaust tone backed by dyno-proven power gains. Built around a free-flowing, straight-through perforated stainless steel core wrapped in stainless steel mesh and two-stage acoustic fiber packing, this muffler maintains exhaust velocity while taming unwanted harshness for a smooth, aggressive sound profile.

The 4" x 9" oval body measures 14 inches in length with a 20-inch overall length and features a premium brushed stainless finish. The 3-inch center inlet and 3-inch offset outlet configuration is fully reversible, giving builders flexibility to orient the muffler in either direction to suit custom exhaust routing and packaging constraints.

Key Features:

• Straight-through perforated core with two-stage acoustic packing for unrestricted flow and deep exhaust tone
• 3" center inlet / 3" offset outlet — fully reversible for versatile placement
• 4" x 9" x 14" oval body with 20" overall length
• 100% stainless steel construction — corrosion-resistant body, end caps, and one-piece core
• Brushed stainless finish for a clean, premium appearance
• 16-gauge stainless steel body and end caps for long-lasting durability
• Lap-joint welded seams resist distortion and cracking under heat cycling
• CNC precision robotic manufacturing for consistent quality
• Universal fitment — designed for custom exhaust builds and fabrication
• Made in the USA
• Backed by MagnaFlow's limited lifetime construction warranty

The Magnaflow 14329 is sold individually and does not include a hanger. Custom fabrication, cutting, and/or welding may be required for installation. Professional installation is recommended.