Another world than the original springs. The pedal has more felling and you gain precision by being these stiffer springs. Really easy assembly.

Sending Fast, efficient, well-informed and detailed website, message by email during shipment, it's all good and serious.

Excellent at all levels both for the site, the service and above all the well thought out and produced material... I highly recommend a visit to this website and contact with its creator...Thank you The installation of this premium kit has completely transformed my T3PA-Pro. I'm looking forward to the LoadCell...

Explanation of the adjustments to be made very well explained by Serge... Very professional person... The result is that my T3PA-PRO is completely different in terms of the feeling of its support, in short the top! Thanks to Serge for his remarkable work on his kits...