Why is the air filter directly next to the exhaust? Trucker Access › Forums › Drivers lounge ” no politics” › Why is the air filter directly next to the exhaust? This topic has 0 replies, 1 voice, and was last updated 8 months, 1 week ago by BBW_trucker. You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In
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