Porsche 718 GT4/Spyder/GTS AFD F1 Catback Exhaust arb Not Recommended to Pair with

Not Recommended to Pair with Headers

The inverted tops makes for more filter surface area

This helps drop air intake temperatures and feed cool

and only mounting brackets

Porsche 718 GT4/Spyder/GTS AFD F1 Catback Exhaust arb Not Recommended to Pair withAeroFlowDynamics F1 Catback Exhaust System for Porsche 718 GT4 Spyder GTS 4. 0 Pure sound. Raw character. Built for drivers who want their Porsche to finally sound the way it should. The AeroFlowDynamics F1 Catback Exhaust System is engineered to unlock a deeper, more aggressive exhaust note from the Porsche 718 GT4, Spyder, and GTS 4. 0 platforms while maintaining clean drivability for street and spirited use. This system replaces the factory rear