Tekno reviews XForce VAREX exhaust system

In Tech, Video by fullboost

Tekno Autosports’ Jonathon Webb gives us the low down on fitting a Varex muffler to a V8 powered Holden VF Commodore SS-V and shows us some other innovative products by XForce.

VAREX™ mufflers combine both the design technology of the stock muffler and the performance muffler into one single compact unit. A sophisticated butterfly valve mechanism is implemented to redirect the exhaust gas flow and vary be-tween the two. For higher sound level, the exhaust flows are directed through the opening path and produces maximum power with a robust sound level (or the “sports car note”) and near-zero resistance.