XDP DURAMAX CAT ADAPTER WITH FILTER, BLEEDER SCREW & SPACER Swimwear Five settings come preprogrammed on

Five settings come preprogrammed on the Throttle Booster

NOTE: This kit is primarily designed to only be driven in 2WD at speed on public roads and that 4WD is only to be used off-road or in adverse slow speed conditions due to drive line vibrations at high speeds

More air means more usable power and acceleration throughout the engine's RPM range

and finally

The BladeRunner exhaust manifold outflowed the factory exhaust by 23% improving exhaust flow

XDP DURAMAX CAT ADAPTER WITH FILTER, BLEEDER SCREW & SPACER Swimwear Five settings come preprogrammed on2001 2016 GM 6. 6L DURAMAX DESCRIPTION The XDP Duramax CAT Adapter with 1R 0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your 2001 2016 GM 6. 6L Duramax. The durable anodized filter adapter simply threads on to the OEM Filter Head and allows you run the more efficient and less expensive CAT Filter on your truck. For an even easier filter change, we also include a filter head spacer to give you more clearance