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Full Version: Back box delete
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Kiel0777

7:th-Jul-2021, 19:49:21
Hi guys will a back box delete give more exhaust noise?

Cynide

1:st-Aug-2021, 23:55:26
I believe my back box has been removed and the car definitely has more of a growl.
VXOC Astra-J/GTC > Astra-J/GTC Section > Astra-J/GTC Technical > Mechanical > Back box delete