tubi exhaust for 981 cayman
06-04-2013, 02:38 AM
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tubi exhaust for 981 cayman
Hi, i'm from hk n new in this forum, forgive me my english isn't good enough.
i'd like to ask how much different of fuel consumption and output of torque after exhaust system changed? thank
i'd like to ask how much different of fuel consumption and output of torque after exhaust system changed? thank
