KTM 450 big bore 480CC Kit **Core Exchange, SXF, EXC, XC, EXC-F, husky, gas gas models
We offer a Fantastic Big bore kit for the KTM 450
Custom HP Piston Kit
Cylinder bored, plated and plateau honed
This kit fits a long list of years, but we list it under 16-22
We offer a lower compression option - that we have used for nitrous, pump gas etc or a higher compression offering at 14.5:1 for NA applications
This is a fantastic kit for hill climb, snow bikes, supermoto, street usage, MX, Flat track etc
Couple it with a custom tuned ECU and some port work for incredible gains.
This kit requires we get your good condition cylinder in on core exchange.