Street Max - SM10419 4" Round Body Muffler - 3" Center In / 3" Center Out

Street Max delivers a deep performance tone without the excessive interior drone or high-pitched external sound frequencies (rasp). A unique design that features a high-heat thermal mesh, providing superior sound control while preventing blowouts. 

The Street Max design incorporates a straight-through core providing optimal flow for improved horsepower and torque. The 16-gauge 409-grade stainless steel construction delivers superior strength and durability; a high-quality product backed by 3-year limited warranty! 

Features
• Straight-Through Design (fully reversible)
• Improved Horsepower and Torque
• 409-Grade 16-Gauge Stainless Steel Construction
• High-Heat Thermal Mesh
• Effective Drone Reduction
• Aggressive/Moderate Tone
• 3 Year Limited Warranty

Specifications
• 4" Round Body
• 20" Overall Length
• 14" Body Length
• 3" Center In / 3" Center Out

Package Dimensions
• 21" x 4.5" x 5"
• 5 lbs.