See: HPI Racing
HPI Racing/Hot Bodies has released their new +6mm chassis for the D413 buggy. The extended chassis lengthens the wheelbase, and in turn is designed to provide more overall stability. The new chassis requires the use of new +3mm extended front and rear top decks, however, uses standard length center driveshafts.
- #115753 – +6MM EXTENDED MAIN CHASSIS 3MM
- #115754 – +3MM EXTENDED WIDE FRONT TOP DECK
- #115755 – +3MM EXTENDED WIDE REAR TOP DECK