Seadoo 1503 1630 Rotax 4-TEC. High performance valve spring, Titanium retainer and steel spring seat to suit the 232- series of Kelford Racing Cams. Supplied spring seat fits on top of OEM seat. 10,000rpm capable.
Seadoo 1503 1630 Rotax 4-TEC. High performance valve spring, Titanium retainer and steel spring seat to suit the 232- series of Kelford Racing Cams. Supplied spring seat fits on top of OEM seat. 10,000rpm capable.