The Super B Special bridges the performance gap between the Super B turbo and the Super B twin system. Flowing an amazing 80 lbs. of air per minute (compared to 61 lbs./minute for the Super B), the Super B Special is perfect for late-model Cummins common-rail or modified 12-valve engines and can deliver enough air for 375-525 rear wheel horsepower on diesel only.
Add the larger BD Cool-It Intercooler and a shot of nitrous oxide, and the Super B Special will produce even higher power levels with adequate fuel delivery. This turbo kit comes complete with exhaust down pipe, clamps and adustable wastegate.
The dual volute T3 turbine housing is made of ductile High Sil-Moly cast iron that easily handles peak operating exhaust temperatures EGTs. Our heavy sprung dual waste gate actuator prevents boost creep while BDs own Turnbuckle Boost Control allows for ease of adjustment for altitude and extreme tuning.