Fi Exhaust Porsche Panamera 4S Valvetronic Sound Acceleration db Test Frequency Intelligent Exhaust

FiE Porsche Panamera 4S
Frequency Intelligent Exhaust System with Valvetronic Technology.
Idle / Acceleration Sound db Test.

Engine Start : 101.4db
Valve Close Idle: 72.8db
Valve Close Max: 100.6db
Valve Open Idle: 87.9db
Valve Open Max: 121.2db
Valve Close Drive By: 87.9db
Valve Open Drive By: 115.3db

FiE 保時捷 Panamera 4S可變音頻閥門排氣管
待速 / 加速 聲音分貝測試.

引擎啟動 : 101.4db
閥門關 待速: 72.8db
閥門關 最高: 100.6db
閥門開 待速: 87.9db
閥門開 最高: 121.2db
閥門關 行車經過: 87.9db
閥門開 行車經過: 115.3db

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World No.1 Twin Sound / Performance Exhaust.

Video Fitted with FI Complete Exhaust System including:
Valvetronic system
Ultra High Flow Catless Pipe
Mid X-Pipe
Valvetronic Muffler + Quad Tips

Exhaust come with valve as standard including our intelligent ECU system which control valve by engine RPM or remote control.

Fi Exhaust provide best performance system with unique twin sound system.

Available NOW!
Please visit http://www.fi-exhaust.com/product/porsche/970_panamera.html for more product information.

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