HPI Racing RS4 Sport 3 Tuning Part #114433.
Genuine HPI quality part for easy optimization and tuning. This option carbon fiber front shock tower not only looks amazing, but also adds extra stiffness to the suspension for optimal performance. The carbon fiber material is extra-lightweight which lowers the center of gravity on the RS4 Sport 3 as well.
- HPI Racing RS4 Sport 3 - incl. Drift and Flux models.