Valvetronic Valved Sport Exhaust System for Porsche 718 GT4 / Boxter Spyder
Porsche 718 GT4 / Boxster Spyder – Valved Exhaust System Titanium Rear Section • F1 Race Headers • OEM Valve Integration Overview The Porsche 718 GT4 and Boxster Spyder are outstanding driver’s cars, but their factory exhaust note lacks the character and intensity enthusiasts expect. Valvetronic Designs changes that. Drawing from our development of the 992 GT3 RS and GT4 RS platforms, this valved exhaust system injects the high-pitch exotic tone Porsche purists crave—transforming the flat stock sound into something truly spine-tingling. This system blends lightweight titanium craftsmanship, race-inspired headers, and OEM-level integration to deliver a raw, emotional sound without compromising drivability. Key Components Signature Titanium Rear Section Crafted from premium Grade 5 titanium for extreme weight savings and durability. Features a center X-pipe to balance pulses and create a smoother, sharper high-pitched tone. Delivers the exotic character reminiscent of Porsche