Mr Man, mines bf2, so I it may have the fpv clutch? Or maybe it's just the way I treat it .....no it wouldn't be that. Mine slipped twice at 300 then came good. When I start driving it again I'll see how it goes. Riptide of your not sure, you probably shouldn't get the oil cap. A junk of billet like that under your hood may add to much power for you to manage safely The gains will be that big, that combined with an air freshener and tinted windows no tuner will be able to strap it down. Go on stainless. It's from a private rd isn't it?