This power level is NOT for the light hearted! We took our popular Stage II kit and added a kick ass GTX turbo upgrade - better spool, more power, lots of room to grow. Just like our other kits, boost is set via a Tial external wastegate setup. From the dyno below, you can expect an easy 400+ RWHP. The Stage III is for folks ready to stomp small block LS challengers with a monster flat torque band and instantaneous spool/boost.
The kit includes:
This is a power level that will dominate at hill climbs, the dunes, or the drags! The Stage III kit IS RECOMMENDED for the early model [2006-2007] Ecotec engine with forged internals.
We have components in stock for these kits. However, due to complexity are built to order. Please allow 2-4 weeks from order to shipping. We also can develop a complete turn-key engine/turbo package if this interests you. See our website for details. Please call 734.794.3082 or email email@example.com for questions or concerns!