This 35 piece kit replaces the hardware located on the chassis under the hood of a 2000-2009 Honda S2000. This includes most of the 10mm bolts and strut tower nuts in your engine bay using OEM style yellow zinc plated hardware, similar to how it would have came from the factory. This kit DOES NOT include hardware for the engine & transmission itself. See "Product Info" for the list of specific hardware that this kit replaces. As always, shipping is free inside the continental U.S.