Zodiac Catalogus

For proper installation of compression release valves ZPN750300 or ZPN741345 in Twin Cam cylinder heads, this tool kit is strongly recommended. It will guide you in drilling the right holes (depth/diameter) in the right position. Kit comes including instruction sheet.


Article number Description Retail price Add to list
Compression release valve tool kit

Recommended Retail Prices include 21% sales tax.

Prices exclude shipping, import duties and installation.