Porsche 718 Boxster/Cayman GTS 4.0 (982) iPE Rear Valvetronic System (Titanium) Porsche-997-|-997-2-GT3-2010 The Porsche 970 Panamera 3

The Porsche 970 Panamera 3

The iPE Exhaust system is designed and engineered to enhance gas flow and maximize performance gain by 23HP and 39

and then flow through our uniquely designed double c-pipe in order to maintain a smoother cleaner louder tone to maintain that automobile symphony

0L I6 B58 engine

Valvetronic Muffler2

Porsche 718 Boxster/Cayman GTS 4.0 (982) iPE Rear Valvetronic System (Titanium) Porsche-997-|-997-2-GT3-2010 The Porsche 970 Panamera 3*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