Racing Valve Spring Kit

KPMI? valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI? valve springs are heat-treated, stress relieved, and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm.
Features:

• 80 Lbs of Seat Pressure / 205 Lbs @ 0.435" Lift (Max)


• Spring kit is designed for compatibility with the OEM integrated Seal/Base (OE# 3610212) where applicable


• Lightweight heat treated Steel Retainer and Beehive Spring reduce reciprocating mass while providing the spring forces required by high performance boosted racing applications.

Fitment:
2000 Bombardier DS 650
2000 Bombardier Ds 650 Racer
2001 Bombardier DS 650
2001 Bombardier DS 650 Baja
2001 Bombardier Ds 650 Racer
2002 Bombardier DS 650
2002 Bombardier DS 650 Baja
2002 Bombardier Ds 650 Racer
2003 Bombardier DS 650
2003 Bombardier DS 650 Baja
2003 Bombardier Ds 650 Racer
2004 Bombardier DS 650
2004 Bombardier DS 650 Baja
2004 Bombardier DS 650 Baja X
2005 Bombardier DS 650
2005 Bombardier DS 650X
2006 Bombardier DS 650X
2007 Can-Am DS 650X