HPI Super Heavy Duty Driveshaft Outdrive & Axle Set HPI100415

This is the HPI Super Heavy Duty Drive Shaft, Outdrive & Axle Set. This is a standard replacement set for the HPI Savage XL, but is an awesome upgrade for the rest of the Savage family of nitro monster trucks. These will upgrade any HPI Savage truck to the ultra-strong outdrives and dogbones developed for the Savage XL. The extra-thick steel dogbones deliver the durability you need for massive engines and bigger trucks. The set includes 4 dogbones, 4 inner drive cups, and 4 outer drive cups that upgrade the front and rear of the truck.