RushExperts on MSN

Aftermarket exhaust on trucks: Worth the noise or just noise

The rumble sounds great in the driveway, but the real story is complicated.
Evolve Automotive on MSN

Dyno Tune for BMW Z8 – Supersprint Exhaust Upgrade

This video documents a dyno tuning session for the BMW Z8 following the installation of a Supersprint exhaust system. The aim is to evaluate performance gains and sound characteristics after the ...