Marine engine cylinder head valve exhaust 25mm for seadoo gti 90 spark trixx rotax 900 ho ace 420855148 genuine oem parts

Place of Origin:Jiangsu, China
Brand Name:KTK
Warranty:ONE YEAR
Type: Titanium valve, turbo racaing high performance
Car Model: universal
Engine:
1503, 1630
Model:
GTX, RXT, RXP, GTX 4-Tec Supercharged, GTX 215, GTX 4-Tec Wake, GTX 4-TEC, RX X, GTX 4-Tec LTD Supercharged, GTX 4-Tec STD, RXP, GTX Wake 155, GTX 4-Tec LTD, GTX Wake BVIC, GTI LE, GTI 4-Tec SE, RXT BVIC, GTI RFI, RXT, Speedster, RXP 155, GTX 155, GTX DI, GTX STD & Wake, GTX Limited, RXP X 255, GTX Wake 215, RXP 215, RXT 255, RXP BVIC, GTX LTD BVIC, GTX 4-Tec LTD SCIC, GTI 4-Tec STD, GTX Wake, GTX RFI, GTI SE, RXT 215, GTX 4-Tec Special Supercharged, GTX Wake 155, RXT, GTX Wake, GTI SE, GTX 4-TEC, 260,300,230
Car Fitment:Sea-Doo Personal Watercraft, SEA-DOO, SEA-DOO MARINE
Part Number:TiAl4V GR 5 engine spring Titanium valve
Application:upgrade kits for seadoo 300 260 255 215 185
Material:
Titanium GR5 Grade 5 TiAl4V
Titanium valve spring retainers:
help to improve engine performance
Degree:customized
Manufacturer Part Number:gr5
Custom:Yes, Titanium
Engine model:racing tuning
Titanium cnc machined:Yes. according to Customers drawing