MagnaFlow Muffler Mag SS 11X4X9 2.25 D/D 2018-chevrolet-lcf-3500-esi1040937 30 Clicks of damping adjustment

30 Clicks of damping adjustment with a huge range from super soft to race car stiff

Year Make Model Submodel 2012-2013

For use with lowering spring sets and production sport suspensions

The Track Edition Conversion Kit features straight-through Track Edition rear sections

resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels

MagnaFlow Muffler Mag SS 11X4X9 2.25 D/D 2018-chevrolet-lcf-3500-esi1040937 30 Clicks of damping adjustmentThe MagnaFlow 4 X 9in. Oval Straight Through Performance Exhaust Muffler 11378 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno proven performance thanks to its free flowing straight through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 2. 25 2. 25in. diameter inlet outlet Straight Through layout allows you to install it in whatever