HOT CAMS CAMSHAFT 07 09 RMZ250 EXHAUST, HOT CAMS 2088 2E SUZUKI giftgrom over the boot version of our top Size:110 90 19 NHS over the boot version of our top line 5 5 gallon capacity for extended riding range   2088 2E Extract maximum performance from your engine Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower Provides significantly more mid range punch and top end speed for most models Core trade in not required so you can keep the original camshaft Adjustable cam sprockets come with some models Dual cam motor: exhaust Good mid range power and top end increases with great over rev Uses stock auto decompression mechanism and valve springs