Stage 3 1996-2003 6.5TD

Stage 3 High Output Kit +155 HP

Our Stage 3 High Output Kit for your 1996-2003 H1 Hummer will make a considerable difference to the overall power output, cooling and drivability of your H1 Hummer. The basis of the performance upgrade is the RapTorq Performance Computer system. This kit is designed to add a whole new level of performance with an additional 155 hp, on average, and improved cooling.

Stage 3 High Output Kit +155 HP

RapTorq        

RapBoost       

RapFlow        

Air Filter       

Equalizer       

Exhaust         

Off Road Pipe

RapCool        

Cooling Upgrade (7)

When placing your order please include your vin number in the section above. There will be an additional core charge of $550 that will be reimbursed when your original computer is returned to us.

Cooling increase is based on a scale of 1-10, ten providing the best possible increase in cooling over stock.