Kibblewhite Valve Spring Kit.
Fits: 08-14 Can Am DS450
Kit Includes: Dual Spring Kit, Titanium Retainers, Steel Base Washers, and Spring Shims (May be required for intake valves to achieve proper installed height on intake springs.)
These valve springs are good to .450" of valve lift on the intake and exhaust. These springs also include titanium retainers for the lightest retainer possible, allowing for increase RPM and lighter spring forces. Sunk guides are required with higher lift camshafts.
Please Note: When used with performance camshafts with higher than stock lift, may require the use of shortened valve guides to achieve proper retainer to guide seal clearance.