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- Turbo Upgrades
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’01-04 Chevy/GMC 6.6L Duramax LB7 shown
BigHead® Wastegate Actuator
With twice the diaphragm area & spring pressure of the stock wastegate, BigHead keeps the valve seated longer, raising peak boost significantly. Delivers precise boost control; improves Duramax, Cummins & Power Stroke acceleration. -
’98-02 Dodge 5.9L Cummins ISB shown
Quick-Turbo® Assembly
Developed to maximize turbo-diesel efficiency, Quick-Turbo provides massive instantaneous torque; BigHead Wastegate delivers quick, controlled turbo boost.
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If you use your truck for short hauls to job sites or long hauls for weekend getaways, Banks it for more power, reliability and fuel economy.
For impressive performance and maximum fun, Banks your truck for the street!
The BankSpeed™ line of extreme high-performance products is designed for hard-core enthusiasts to use at sanctioned racing events only. Banks it and be a winner!