03-07 Cummins 5.9 ProRam 64mm Drop In Turbo Apparel limit the range of gears

limit the range of gears to reduce gear hunting and keeping RPM high for quicker response

001'' additional clearance and select fitting

it's guaranteed to fit perfectly and last forever

along with light sensitivity meters that automatically adjust screen brightness for improved viewing for both day and night driving

SW # 9 : CaTCHER with Timing

03-07 Cummins 5.9 ProRam 64mm Drop In Turbo Apparel limit the range of gears5. 9L ProRam 64 This is the ultimate turbocharger upgrade for your daily driver and towing application. As a direct stock replacement unit, you're gauranteed to have perfect fitment without hassle. Our all new 63. 5mm Forged Mill Wheel offers unmatched durability with a broad power band and strong torque curve. No sacrifice in spool up makes this great for the 350 650hp market. Fits 2003 2007 5. 9L Cummins Direct Stock Replacement 63. 5mm FMW 7 blade