Solas SD-CD-14/22 Concord SeaDoo impeller has unique blade design that delivers remarkable thrust take off, improves acceleration and top speed 2+mph. Solas SD-CD-14/22 Sea Doo impeller is great for pulling skiers to race. This upgrade over stock Solas Sea Doo Impeller fits, GSi '97, GS 97-01, HX 95-97, SPX '96, SP '97, gts 97-00, gti 96-00, gsi 97, sp 97, XP 1995