Why Valved Mufflers? Performance & Sound (Explained!) | Best Mufflers for Cars & Trucks | Performance, Sound & Durability Upgrades

Why Valved Mufflers? Performance & Sound (Explained!)

An exhaust system component incorporating a controllable valve allows for modulation of exhaust flow. This functionality enables alteration of the sound characteristics emitted by a vehicle, and also potentially influences engine performance... Read more »