01/09/2026
A part that fits isn't the same as a part that works.
Two exhausts can look identical and behave nothing alike once they're on the car. Noise, back pressure, fuel economy, emissions; you only find out the difference after it's fitted, and by then it's your customer's problem and your comeback.
Type approval helps remove the guesswork: independent, on-vehicle testing plus audits that keep every unit built to the approved spec. We develop over 300 new products a year to that standard.
Here's what it actually involves and what it saves you: https://www.klarius.eu/why-type-approval-matters/