We are a specialist UK Based Company. We provide rapid dispatch to ensure. That your item arrives quickly. We are dedicated to providing a 5 star. This listing is for a brake caliper piston and seal kit to fit the front of the Honda CBR600 F(4) 3 2003. No need to worry about corroded pistons anymore with these British made stainless steel upgrades. We have now improved our already market leading stainless steel pistons and they are now the only ones available produced with a superior quality ground finish. This kit contains items which are shown in the main picture, to rebuild two brake calipers. 8x Stainless steel pistons. Powerhouse Automotive (UK) Ltd, based in Chesterfield, England are UK and world leaders in motorcycle brake caliper parts and rebuild services. Specialising in motorcycle brakes for years, we have developed an unrivalled range of components and application knowledge. At Powerhouse we also supply uprated supercharger pulleys including for Jaguar and Range Rover. We have a specialist workshop providing Eaton supercharger rebuild services. We also provide bearing service kits for home builds on superchargers. We recommend you have items fitted by a qualified professional mechanic, and cannot be held responsible for faults which result from incorrect fitting and assembly. Weekend orders (2pm Friday onwards) cannot be processed until Monday. Those dates are NOT guarantees, they are’best possible’, and actual times can be much slower. We have no control over this, so please try to accept that we are not responsible for slow post. If you require tracking, please select the additional cost services at checkout. If we have sent an incorrect or faulty item, we will of course cover reasonable return post expense. Please ensure that you have ordered for your correct model and year of vehicle.