Many car modifiers remove the standard catalytic converter for improved performance or replace them with ‘Sports’ aftermarket versions. However these items MUST be Type Approved and Sports aftermarket cats do not meet the requirements and therefore are illegal for road use
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Tag Archives: Exhaust
Loud exhausts cost cash
Devon and Cornwall police recently bought seven decibel (dB) meters which they are using to measure the sound levels of vehicle exhausts.
They have already started issuing FPN’s and fines for ‘Overly Loud’ exhausts.
BBC - Sound meters tackle noisy drivers
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