Snow Performance 530 MPG-Max Water-Methanol Injection System intercooler pipes Add a carrier bearing drop

Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration

and includes a new muffler

the Derringer calibration is continuously adjusting to provide you the peak possible performance under every driving condition

Polished Welded-Double Wall-Angle Cut-Rolled Edge tips featuring a sporty finish

The dual pre-axle exit design with polished 4” tips delivers a clean

Snow Performance 530 MPG-Max Water-Methanol Injection System intercooler pipes Add a carrier bearing dropThe Snow Performance 530 MPG MAX Water Methanol Injection System for your 2001 2016 GM 6. 6L Duramax is the only system proven to increase fuel economy in all load states "? empty or while towing. The MPG MAX utilizes Boost EGTs to create a sophisticated 2D Map to command injection. Complete with dual stage injection management, the microprocessor introduces a independently mapped second stage of injection (Power Nozzle). This dual stage injection