This is the THS Racing tuned pipe for the HPI Nitro RS4 Evo 3 RTR 1/10 scale vehicles with the .15 engine.  This will increase performance, and it looks awesome as well!

FEATURES
Polished aluminum tuned pipe with mounting hardware.

INCLUDES
One tuned pipe, manifold, one rubber mounting flange, 3 fastening springs, gasket and bracing rod.

REQUIRES
Installation

SPECS
Length:5.5" on pipe

COMMENTS
Designed to fit 1/10 scale HPI RS4 Evo 3 RTR vehicles with .15 engines