FlowTech 53630FLT Warlock X Pipe 2.5 in. Mandrel Bent Tubing Inc. Collectors Gaskets U Bolts 2051035 GTIN: 00840563109570 Style:5ft Sewer Hose Extension Kit GTIN: 00840563109570 Description_DES 01 10 HD front shocks Driveshaft Boot Extension Description_EXT 01 10 HD front shocks Driveshaft Boot Extension Description_FAB Cost effective way to maintain factory front driveshaft after installing a lift kit Description_FAB Made from aluminum and uses internal sealing for precise fit Description_FAB Designed for BDS lift kits Description_MKT Prevent front driveline damage on your lifted 2001 2010 Chevy Silverado or GMC Sierra 2500HD or 3500HD with the BDS driveshaft boot extension This system is for you if your ride punishes the pavement on both the street and strip and if you run tracks with and without sound restrictions and don't want to be hassled with unbolting your mufflers The removable Flow Intensifier incorporates a solid diversion tube with a concave surface that provides an inner pipe wall for smooth exhaust flow when installed