H&S Mini Maxx Street Tuner - GM 6.6L Duramax LML/LGH Gm Durmax 6.6L 11 -Up LML this system is easy to

this system is easy to assemble and easy to install

For pricing information and to get the unlock code you must complete a waiver located under hot unlock form

Factory Replacement Raptor® Pump (FRRP) – only for 1998

your leader in fuel economy

Coolant Temperature

H&S Mini Maxx Street Tuner - GM 6.6L Duramax LML/LGH Gm Durmax 6.6L 11 -Up LML this system is easy toThe Mini Maxx Street tuner is the next generation of diesel downloaders from H&S that combines high performance tuning with a complete set of digital gauges. With the safety of automatic de fueling, the Mini Maxx Street tuner has you covered. All Mini Maxx Street tuners comes pre loaded with 4 power levels. Whether you simply want some extra power to pass when towing, or want an all out high performance tune, the Mini Maxx Street tuner has what you