APE Heavy Duty Valve Springs. GSXR1000 01-08 - VS1000S-PRO K1-K8 Front Mudguards APE bronze ally valve guide

APE bronze ally valve guide for the GS1000/750 etc and Kawasaki Z900/1000/gpz1100

Set of APE heavy duty valve Springs for a SOHC Honda CB750

they come complete with earls oil line fittings and dash 4 earls autoflex hose

Pro cut stems for superior flow characteristics

Gloss black gel coat finish

APE Heavy Duty Valve Springs. GSXR1000 01-08 - VS1000S-PRO K1-K8 Front Mudguards APE bronze ally valve guideAPE valve Springs for the GSX1000 K1 to K8 models. This is the newly released VS1000S Pro valve Spring for the GSXR1000. it gives enough pressure for drag race motors and can last the course in motorcycle and car road race situations.