MV Agusta Carbon Fiber F4 1999 2009 Front Mudguard Rear Air DamperMDI Carbon Fiber Front Mudguard Rear Air Damper for MV Agusta F4. All our carbon fiber Front Mudguard Rear Air Damper are made with an Autoclave process, which uses the highest quality TORAYCA PREPREG carbon fiber fabric from Japan. More information on the manufacturers specifications: Finishes and Materials! Cures at 400 degrees and a pressure of 5Kg cm. One of the most advanced techniques for making composite components is by using PrePreg carbon