Here is another list Current NON-STOCK aftermarket bolt-on additions include: Brock’s Performance (by Hindle) StreetSmart Exhaust System Modified ZX-10 Power Commander PC3usb with matching map Front forks lowered 1.25 inches in the stock clamps Brock’s Performance complete radial caliper front end lowering kit Brock’s Performance fully adjustable rear lowering links (prototype) Brock’s Performance (by Spiegler, USA) brake line kit EK530DR2 non o-ring chain (stock front sprocket) VP MR9 race fuel Alisyn Pro Drive 21 Oil <<0W (<<0W means less than zero weight---for race track use ONLY!) World Wide Bearings ceramic wheel bearing kit Brock’s Performance clutch spring spacer kit Vortex rear sprocket - 40 tooth Tiger Racing ZX-14 metal chain guard Innovate Motorsports LM-1 Digital Air/Fuel Ratio Meter with RPM kit SpeedoHealer v3.0 with Kawasaki Plug-n-Go wiring harness Brock’s Performance/Ohlins’ Steering Damper Kit (prototype)