Hi We are running a special at the moment on our infused GRP Bonnets, they weigh about 6 kg so a huge saving on stock. All bonnets are infused using the same process as the Carbon Bonnets so very light not cheap and heavy wetlay. We can supply these bonnets at 350 from their usual 495 The bonnets come with complete OEM fixings and come ready to fit. happy to supply, Red, White, Black or primed ready to be painted. The fit is perfect OEM. Please drop us an email on info@lwsdesign.co.uk or a pm through here. The turnaround time is just 2 weeks