The 2003 - 2007 CBR line has benefited from Honda's dominance in MotoGP with the RC211V by using the GP technology in the chassis. Now you can have GP level horsepower too!

(2003 - 2007) CBR600RR

Street/Drag Racing Packages (Includes Install)

Every engine we build is custom built for the customer’s specific application. The information below is typical of the average build. Please give us a call today so that we can spec an engine for your application. All engine package prices assume that your motor is in perfect condition; any additional parts or repairs would be extra.

Level 1 – 114 to 118hp starting at $1895: Fix the compromises the manufacturer builds into the production motorcycle and free up horsepower that is already there with quality components. Power through better breathing and drivability through better tuning.

Full System $795 - $2300, Power Commander III USB - $259.99, K&N Air Filter $89.99, Dyno Tune $325, Labor $150.

Level 2 (Head and Cams) - 121 to 125hp starting at $3200: Let KWS work their magic on your cylinder head and then add more compression with a thinner head gasket. Improved top end rush with bigger cams and better mid range punch with adjustable cam timing. Web Cams.

KWS CNC Pro head $1350, Thin Head gasket $165, Web Cams $825 - $1100, Valve Springs $160, Cam Sprockets $165, KWS Manual Cam Chain Tensioner $69.99, Labor and Dyno Tune $1250.

Level 3 (636cc Motor) – 128 to 135hp prices starting at $5800: Drag racing, unlimited road racing, or hyper street bikes. KWS offers over bores + 2mm to make a 636cc motor displacement. These motors make 135+ and can be ridden daily on the street.

JE custom pistons $699, Block Machined by Millennium Technologies $650, Carrillo H-Beams Rods $1175, KWS CNC Pro Head $1350, Web Cams $825 - $1100, Adjustable cam sprockets $165, Valve Springs $160, Custom head gasket $165, Labor and Dyno Tune $1500.

Road Racing

Supersport – 118 to 128hp $2200 plus parts: We are now offering everything we have learned from racing AMA Supersport to the average racer. These motors make championship winning power and durability at a price the average club racer can afford. These motors are built to the extent of the AMA, WERA, or CCS rule book. Price is for labor only. Any parts or repairs would be extra.

Base line Dyno run, R&R engine, blueprint, Newan CNC Valve Job, deck head and cylinder, degree cams, replace rod and main bearings, final Dyno tune for your fuel.