Porsche 718 Boxster/Cayman S/GTS (982) iPE Cat Back System Audi-RS7-C7-C7-5-2014 you can even feel a

you can even feel a significant improvement in the handling of your vehicle

This iPE exhaust system is handcrafted with T304 Stainless Steel throughout the Catback system

(iPE Muffler Only)Valve off : 97dBValve on : 108dB3

Each part of the exhaust system is individually designed to perfectly fit the Porsche 997

here is a snapshot of sound-check for you guys

Porsche 718 Boxster/Cayman S/GTS (982) iPE Cat Back System Audi-RS7-C7-C7-5-2014 you can even feel a*Please confirm whether your car has an OPF system before placing an order. DATA: Before (Full stock system)Valve off : 95dBValve on : 105dBAfter1. (iPE Headers with 200 Cell Sport cat + Front Pipe + Muffler)Valve off : 102dBValve on : 114dB 2. (iPE Muffler Only)Valve off : 97dBValve on : 108dB 3. (iPE Front Pipe + Muffler Only)Valve off : 99dBValve on : 110dBSIZE: HeadersiPE: 44. 5mmFront Pipe iPE: 63. 5mmMuffler iPE: 63. 5mmiPE Header with 200 cell