The Darton MIDâ„¢ Sleeve Kit is available for many series of 4, 6, and 8 cylinder import and domestic engines and provides for maximum bore sizes and boost potential. The benefits of our MIDseries kits are:
Available K20 Part numbers:
Good for K20A, K20Z & K20C Engines (FK8 CTR)
Available K24 Part numbers:
Xenocron Tuning is a Darton Distributor and can obtain the full line of Darton sleeves. Not all sleeve kits are in stock at all times, please contact us before placing your order to check our stock. If you need something that you do not see listed on our site, feel free to contact us!