All packages are serialized and documented.
Includes Katech Performance emblems.
Katech ZR1 packages
Stage 1
-Katech LS9 damper - 14psi of boost (no machining of the supercharger required)
-Katech ZR1 high capacity heat exchanger
-Calibration
-Serialized Plaque
Horsepower To Be Announced
Stage 2 (Stage 1 plus the following)
-Katech LS9 camshaft
-High lift valve springs
-Titanium valve spring retainers
-Heavy duty pushrods
-C5-R timing chain
-Calibration
-Serialized Plaque
582rwhp on an ultra-conservative Mustang dyno (Estimated 700bhp)
Stage 3 (Stage 2 plus the following)
To Be Announced