Make your engine shred with PHP engine mods!
We use computer aided port design along with real water testing to make sure your engine is performing to it's peak. Our engines have an excellent broad power curve to be the most usable from flat to surf water conditions. Your satisfaction is our highest priority!
Our performance engine services available are:
Send your cylinders to us and we will unlock
the hidden horsepower inside. Our cylinder porting
allows your engine to come on strong right from
the bottom and pull to an arm jerking top end.
The factories never designed current jetski engines
to produce the kind of power required for high
performance riding and big aerials. We open up
and allow the cases to take full advantage of those
reed cages and big carbs. This is the perfect
compliment to a set of ported cylinders.
Freshen up that old used cylinder with a fresh bore
and hone. We use the latest state of the art boring
machines that allow us to keep your bore perfectly
true. True bores allow rings to keep a better seal
and make more horsepower.
Short Block Billet PV Engines:
Our Billet PV Cylinder kits update your cast Yamaha
to a modern billet power valve engine. The cylinders are
CNC'd out of 7075 billet aluminum for added strength
and anodized to resist corrosion. The entire head surface
and PV sealing surfaces have been o-ringed to eliminate
the need for paper gaskets or sealants. These engines
have an incredibly wide power band. We focused
on buliding an engine that doesn't just hit hard on the
low end, but has monster mid and top to match. Every
engine that leaves our shop is hand ported to ensure
they make as much power as possible. Don't
comprimise - the quality of our billet kits is unmatched.
Race trued and welded crankshaft
Ported, epoxied, and fly cut cases
All stainless allen head hardware
Pro-x Pistons 89-91mm bore
Fully assembled
Please specify fuel octane being used
$3900 with customer provided cases
$4300 with PHP supplied cases
Race trued and welded 4mill (72mm) crankshaft
Ported, epoxied, and fly cut cases
All stainless steel allen head hardware
Pro-X Pistons 89-91mm bores
89mm bore is 898cc Amature legal
Fully assembled
Please specify fuel octane being used
$4550 with customer provided cases
$4950 with PHP supplied cases