With two distinct tones, SOUL’s Valved Exhaust offers a significant sound improvement over factory system through a bespoke X-pipe muffler and anti-drone design features. Valves open mode channels gasses through a 3″ flow path to elicit a smooth yet aggressive tone for an invigorating driving experience. Valves closed mode calms down the volume for refined cruising with enough presence to be appreciated.
+ Fits Porsche 718 GT4 RS / Spyder RS with SOUL or aftermarket over axle pipes ONLY. Due to the system’s anti-drone canisters it does not have clearance with factory over axle pipes.
+ No check engine lights
+ All Soul Performance Products exhaust components are backed by the industry’s first and finest Lifetime Warranty for both street and track use
+ Designed and built in-house at our Willow Grove, PA facility
Exhaust Tip Selection: For those looking to maintain the factory appearance, this system can be used with OEM exhaust tips. However, please note that the OEM tips feature a much smaller diameter inlet, requiring the system to be necked down, which introduces a restriction and reduces overall performance. To extract the most from your GT4 RS, we strongly recommend selecting our high-performance exhaust tips, designed to complement the full 3-inch system without any compromises.
