This kit comes with 2 extra springs and rubber bump stop - both springs stiffer than the original and providing much more control over braking pressure. Easy to install and highly recommended for the SRP pedals, however the increased braking pressure means they will probably need to be secured to the floor or a rig.

Picked this set up with the SRP pedal set after reading a lot of people found the standard spring to soft, I never tried the standard spring and changed to the harder red spring, love the feel it gives and something to note is that is super easy to change spring with no tools needed

As expected good product excellent service

I bought this at the same time as the SRP pedals and clutch and am thankful that I did. To me, the extra strength of the springs and damper give a lot more feel that the standard pedals, but that may vary between users leg strength and setup. A must have for a cockpit, but if you're on a desk and wheeled chair it might be too much.