Many drivers fit aftermarket devices to their vehicles, often with the best intentions – particularly when it comes to protecting vulnerable road users like cyclists and pedestrians.

The Independent Automotive Aftermarket Federation (IAAF) is set to play a central role at this year’s UK Garage & Bodyshop Event 2026, delivering a packed programme of activity designed to inform, inspire and connect the independent aftermarket.

When it comes to emissions control technology, the spotlight often falls on whether the part in question is type-approved, up to OE standards or available for purchase. But there is an often-overlooked factor at play, one that can make or break the success of a repair, and that is installation practices.