Titanium Hardware Engine Bay Kit - Acura RSX (2002-2006)Our RSX engine bay kit includes 22 titanium bolts, 20 titanium washers, and 9 titanium nuts. This kit works with the RSX and the Type S. The kit replaces the hardware circled in the diagram above. The Acura RSX engine bay kit comes with clear instructions that walk you through where to place each hardware piece, ensuring a fast and effortless setup. Locations include: Fenders Headlights Core Support Power Steering Reservoir Hood Latch Fuse Box Bracket