20+ Porsche 718 GT4 / Spyder / GTS 4.0L Sport Over PipesPride Exhaust Over Pipes offer a significant sound improvement over the factory The factory over axle pipes have dense particulate filters which heavily restrict the tone and character of the 4. 0L engine. Over Axle Pipes free horsepower to give the Porsche an exhilarating sound befitting of a naturally aspirated Porsche! Made to fit all 4. 0L Porsche 718 GT4 GTS Cayman and Spyder vehicles (2020+) in North America. Most European vehicles have