upgrades

Sound-clip: 335i Coupe with BMW Performance kit

Sound-clip: 335i Coupe with BMW Performance kit

We’ve been spending some time this week in BMW’s 335i, fitted with the full catalogue of BMW Performance upgrades. Our initial plan was to use it as an ice-breaker for our interview with Lincolnshire racer Jack Harvey – runner-up in this year’s Formula BMW Europe Championship – but we decided to hang on to it for a few days to find out whether the BMW Performance range adds a worthwhile boost to the 300 bhp 335i’s repertoire.