Ski-Doo Tunnel Stiffeners - Summit

New Old Stock

Ski-Doo Tunnel Reinforcement - Lava Red (PAIR)

Part# 860201783

Adds additional strength & traction along running board. Machined aluminum extrusions. Provides more support & boot traction for aggressive deep snow riders.

Fits REV Gen4 Summit X (except with Expert package), Freeride 154"-165"

*Not compatible with tMotion adjustable limiter (8602018611860201492).