Fi Exhaust Mercedes-Benz AMG CLS63 Valvetronic Sound Acceleration db Test

Frequency Intelligent Exhaust Idle Acceleration db Sound Test
FiE Mercedes-Benz AMG CLS63 Valvetronic Sound Acceleration db Test.

Engine Start : 90.1db
Valve Close Idle: 62.7db
Valve Close Max: 86.6db
Valve Open Idle: 83.5db
Valve Open Max: 109.7db
Valve Close Drive By: 81.7db
Valve Open Drive By: 119.6db

FiE 賓士 AMG CLS63 可變音頻閥門排氣管
待速 / 加速 聲音分貝測試.

引擎啟動 : 90.1db
閥門關 待速: 62.7db
閥門關 最高: 86.6db
閥門開 待速: 83.5db
閥門開 最高: 109.7db
閥門關 行車經過: 81.7db
閥門開 行車經過: 119.6db

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World No.1 Valvetronic Exhaust System for Mercedes-Benz AMG CLS63
System including:
Valvetronic system
Ultra High Flow Catless Cat Pipe
Mid X-Pipe
Valvetronic Muffler
AMG Style Quad Tips

Sound level setting, Valve Close Level 1, Valve Open Level 4.
Please visit http://www.fi-exhaust.com/product/mercedes-benz/exhaust.html for more product information.

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