No, loud exhaust systems are illegal in Australia under the Road Rules 2014 and state-based vehicle standards. Excessive noise breaches federal and local regulations, with enforcement tightening under the 2026 National Vehicle Noise Compliance Program. Offenders face fines up to $2,200 and potential vehicle impoundment.
Key Regulations for Loud Exhausts in Australia
- Australian Design Rules (ADR 83/00): Mandates maximum exhaust noise levels at 92 dB(A) for vehicles manufactured post-2016, with stricter limits for motorcycles (80 dB(A)).
- State/Territory Enforcement: Authorities like NSW’s Centre for Road Safety and Victoria’s VicRoads conduct targeted noise audits, particularly in urban areas.
- Local Council By-laws: Councils such as Brisbane City Council impose additional restrictions, including mandatory exhaust inspections during registration renewals.
Compliance hinges on adherence to ADR standards and state-specific enforcement. Modifications must be certified by a licensed engineer, with non-compliant systems requiring replacement or silencing. The 2026 compliance program introduces real-time noise detection technology, increasing detection risks for modified vehicles.