STP, Special Tuning Parts

30 Years ENGINE TUNING for:

Citroën flat twin and flat 4 engines.
Always the right engine for your Citroën.
Everybody is talking about engine torque,
we've had it for a long time!


Deutsche Seiten
[2CV Haute Performance]

For more Info   click on picture


All prices mentioned are without Value Added Tax
Parts and prices can be changed without prior notice.