HPI Differential Case Set [85426] Pro Circuit Expertly engineered and optimized ducting

Expertly engineered and optimized ducting for incredibly efficient performance without "cheater" holes

This construction set has everything young thinkers need to assemble and re-assemble 10 high-speed performance cars

this kit also has enough killsaws to give each of your Meganobz a pair

or loved one who shares your passion for automobiles with this exquisite die-cast model

HPI Differential Case Set [85426] Pro Circuit Expertly engineered and optimized ductingGenuine HPI Racing replacement or option part for RC maintenance, repairs or upgrades. This listing is for Differential Case Set. Use HPI part number 85426 to confirm the correct item for your model before ordering.