A clean V8. The engine bay of this Audi RS5 was detailed with P21S Total Auto Wash, a 9-inch Boar’s Hair Brush, and smaller 1-inch Round Detailing Brush. The black plastic trim was dressed with OBSSSSD Touch-Up. These engine bay products are available here: P21S Total Auto Wash – autoobsessed.com/search?type=product&q=p21s+total+auto+wash 8-inch Boar’s Hair Brush – autoobsessed.com/products/wheel-woolies-wheel-fender-premium-boars-hair-brush-9-inch 1-inch Round Brush – autoobsessed.com/products/wheel-woolies-boars-hair-1-25in-detail-brush OBSSSSD Touch-Up – autoobsessed.com/search?type=product&q=obssssd+touch-up