Chirco performance offers these top-quality performance Air Cooled VW engine kits, these kits are designed for reliability and performance at the best possible price. Every item in our air cooled performance engine kits are hand selected by our staff as if they were building the engine for themselves. We offer performance 1641cc through 1915cc kits in stock and are always happy modify kits if you're wanting to use a stroker crankshaft or some other combination of components. By this we mean we have designed engine kits for personal aircraft and even air boats. Please feel free to give us a call anytime if you would personally like to go over a custom engine kit to meet your needs.