Mill and Redesign Cylinder Head
In the past 11 years we have been using Sea-Doo based machines for our customers “SPEED-NEEDS” and have found after extensive Competition Usage, and the best of Grudge-Racing alike, our Milled and Redesigned heads are Easily up too the task. DO NOT fall prey to those that would have you believe that your Rotax Power-Plant needs any additional cooling at the Cylinder Head area!! They are WAY more than JUST OK, even, we prefer them!! Extensive Dyno and On-Board Computer Telemetry has proven that we are correct on this as does our long record of a failure rate well under 1%……we’ll accept that! Virtually none!! (Including PRO SS UNITS) Let us design the Cylinder head for your needs. Unlock some of the explosive-acceleration that a higher compression ratio yields! You will need 91-93 Octane Fuel for our most effective Set-Ups, and Race Fuel when required!! Perry Performance Group, your Cylinder Head, Head-Quarters!!