Click on picture for larger image We supply extra wide Front and Rear Bumpers, Side Sills, Rear Boot Spoiler and Rear Window Spoiler. Cost: £3200.00. (the price for these are just a little more than the standard width parts) All four wings are hand made from steel on site by your own bodyshop to fit the wide bumpers, therefore each car is unique, and you can have the wings styled to your personal requirements.