In addition to option parts for all HPI kits, we offer a wide range of Nitro engines, pinion gears, spur gears, tuning springs and many miscellaneous parts.

Note: All prices listed on these pages are suggested retail prices in US dollars. Your price may vary because of location, shipping and tax charges, and customs tariffs.

The HPI offers wheels that will make any car or truck look great and go far towards making yours the concours winner. We now have option Super-size wheels available to fit our Super Nitro RS4!