2011 GM HD 4" Filter-Back Single Side Aluminum Exhaust System (S6032AL) Exterior Styling>Exterior Trim 5-10 inches wide with -18

5-10 inches wide with -18 offset

Developed to relocate the wheel mounting point up 2

SURFACE MOUNT

Increases fluid capacity by 1 quart for higher thermal capacity

Create more rake with the addition of this 4" tall rear block kit

2011 GM HD 4" Filter-Back Single Side Aluminum Exhaust System (S6032AL) Exterior Styling>Exterior Trim 5-10 inches wide with -18The Armor Lite Series offers the ultimate value, delivering the same high quality fitment, sound, and performance expected from MBRP's premium systems. Constructed from heavy gauge aluminized steel that resists road debris, this system features mandrel bent tubing to ensure maximum, uninterrupted exhaust flow, resulting in more power and improved engine longevity. Features Armor Lite Series Same fitment, performance, and sound as premium MBRP products