Quick view 4" Filter Back, Single Side, Black Coated, Chevy/GMC 2500/3500 Duramax 2011 - 2019 SKU: S6032BLK Compare $474.99 INSTALL INSTRUCTIONS MBRP S6032BLK Instructions Armor BLK / formerly Black Series For the hottest look on the market right now look no further than MBRP's new Black Series. Using a high heat coating that is designed specifically for exhaust... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
