Hummer H2

Stage 1

Pro Dyno Performance Exhaust (Cat-Back)

High Flow Air Induction

25-30 HP 22-28 lb/ft Torque

Stage 2

Stage 1 and the following:

Ceramic Coated Exhaust Headers

Computer Programmer

45-50 HP 48-55 lb/ft Torque

Stage 3

Stage 1, Stage 2 and the following:

Magnacharger Radix Supercharger

100-130 HP 100-120 lb/ft Torque

© Copyright 2004-2009 Pro Dyno.  All rights reserved.  Site by Cylosoft