Fabspeed's 718 Valvetronic Exhaust system for the Porsche Boxster/Cayman gives you full control of how rowdy your exhaust note is. Made with tier one quality Helical exhaust valves and mandrel bent T304 stainless steel, this is an extremely high quality exhaust system worthy of your P-car.
Sound
With PSE on (valves open) you’ll be treated to a unique and rowdy Porsche flat-four rumble. In sport mode, pops on downshifts will be aggressive and sharp. With PSE off (valves closed), this system is still louder than a stock car but very tame around town without any unwanted drone.