Fabspeed 718 GT4/GTS/Spyder Valvetronic X-Pipe Exhaust System (20+) (FS.POR.718GT4.VLVCFE) 18505 Retain Stage 2 Aluminum Polished

Retain Stage 2 Aluminum Polished Short Ram Air Intake System with Pro Dry S Filter (TR-4304P) by Takeda

Removes the factory turbo muffler

EVE-Z4M-KV-INT : BMW Z4M Kevlar intake

The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 30% over stock

testing different designs

Fabspeed 718 GT4/GTS/Spyder Valvetronic X-Pipe Exhaust System (20+) (FS.POR.718GT4.VLVCFE) 18505 Retain Stage 2 Aluminum PolishedThe FabspeedValvetronic X Pipe Exhaust System for the 718 4. 0L cars wakes up the sleepy Porsche PSE exhaust and gives them a truly exotic sports car sound all while retaining the functionality of PSE (Porsche Sport Exhaust). Our design process started with 3D scanning the entire exhaust system using our CREAFORM 700 Handscan so that we could make a complete Solidworks 3D model of the exhaust. We then designed the exhaust and fixtures using that model