Description
Japanese OEM factory ProX Exhaust Valve SKU 28.5594-1 for Sea-Doo GTX 4-TEC 03-08, RXP/RXT 04-08. Premium steel construction to exact OEM specs/tolerances. Direct cost-effective replacement from Japans leading valve manufacturers for 1503cc 4-TEC engines.
- Exact OEM-spec exhaust valve for Sea-Doo 4-TEC 1503cc.
- Premium Japanese steel – harder than stock.
- Precision machined stem & seat angles.
- Direct replacement for GTX/RXP/RXT 03-08 models.
- Superior heat resistance for performance builds.
