We build the parts we wanted for our own cars.
DP Performance started in a workshop, not a boardroom. We were tuners first, frustrated by hardware that promised big numbers and delivered cracked welds, poor fitment and no data. So we built our own: mandrel-bent stainless downpipes, high-flow intakes and full exhaust systems, developed on the car and validated on the rollers.
Today we supply enthusiasts and shops running BMW, Audi, Mercedes and Porsche platforms, alongside custom tuning on the tools people actually trust. The standard has not changed: if it would not go on our own car, it does not get a part number.
Measured, Not Marketed
Every claim we make comes off a dyno sheet. If a part does not produce a repeatable gain, we do not sell it, no matter how good it looks in the box.
Engineered For The Chassis
We do not sell universal pipework. Each system is modelled, jig-welded and test-fitted on the actual car so it clears the subframe, the heat shields and the sensors first time.
Honest About Trade-offs
More power usually costs something: noise, emissions equipment, warranty. We tell you what a part actually does to your car before you buy it, not after.
