Aftermarket Exhaust in Oregon
Vehicle type: Sedan
Conditional
Oregon allows aftermarket exhaust systems provided they include proper mufflers, maintain catalytic converters, and do not exceed 95 decibel sound limits.
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Frequently Asked Questions
Are aftermarket exhaust legal in Oregon?
Oregon allows aftermarket exhaust systems provided they include proper mufflers, maintain catalytic converters, and do not exceed 95 decibel sound limits.
What are the aftermarket exhaust limits in Oregon?
Oregon allows aftermarket exhaust systems provided they include proper mufflers, maintain catalytic converters, and do not exceed 95 decibel sound limits. For specific numeric limits and thresholds, see our full compliance report.
Are there exceptions for aftermarket exhaust in Oregon?
Yes, there may be exceptions and exemptions. Get the full details including medical exemptions and edge cases in our compliance report.