MagnaFlow 11239 Oval Straight-Through Performance Muffler 3 Inch Offset/Offset

The MagnaFlow 11239 is a universal straight-through performance muffler designed to deliver enhanced exhaust sound and proven performance gains. This oval-body muffler features a free-flowing perforated stainless steel core wrapped in stainless steel mesh with acoustic fiber fill, engineered to produce MagnaFlow's signature deep, resonant exhaust tone while maximizing exhaust flow.

Key Features:

• 4" x 9" oval body with 14" overall length for optimized fitment in tight spaces
• 3-inch diameter offset/offset inlet and outlet configuration
• Fully reversible design allows installation in any orientation
• Straight-through perforated core with two-stage acoustic packing for maximum flow
• 409 stainless steel construction with satin finish
• Corrosion-resistant design built using CNC precision robotic manufacturing
• Lap-joint welded seams prevent distortion and cracking
• Universal fit for custom exhaust applications
• Backed by MagnaFlow's limited lifetime construction warranty

The weight-optimized oval design delivers excellent ground clearance while maintaining the exhaust flow characteristics needed for performance gains. Professional installation is recommended for proper fitment and optimal performance. Made in the USA.