Jeff Jones – Cheapest Exhaust Mod for Porsche 992 and 718

Check out Jeff Jones’ latest YouTube post, f you’re a Porsche owner who wants a more aggressive exhaust note without spending thousands on a full exhaust system, this video showcases one of the cheapest upgrades available for the 992-generation 911 and 718 Cayman/Boxster models. Before spending $5,000 to $10,000 on an aftermarket exhaust, try a valve-controller modification that unlocks more of the sound already built into your Porsche.