06-07 Duramax Wicked Wheel 2 Turbo SW #4: “Soft” CaTCHER no

SW #4: “Soft” CaTCHER no added timing

This turbo has the capability to reach 600hp with supporting fuel modifications and higher tuning levels with the ability to run 60+ psi

your exhaust flow is significantly disrupted

Programmable Speed Limiter from 25 to 250 mph

Adds 15+Horsepower

06-07 Duramax Wicked Wheel 2 Turbo SW #4: “Soft” CaTCHER noThe Diesel Site Wicked Wheel 2 WWLBZ for your 2006 2007. 5 GM 6. 6L Duramax LBZ offers superior surge protection and performance! Each Wicked Wheel 2 from Diesel Site has been tested in multiple wheel configurations of blade numbers, dimensional changes and pitch adjustments before coming up with the absolute best results for each application. The unique design of the Wicked Wheel 2 will provide you with increased performance, boost, reduced EGT's and