Boost your UP kit's performance with this closed cell foam
Cartridge 100% closed, more stability, no emulsion and more endurance.
Kit composed of 3 foams, V1 and V2 compatible
Free shipping available to Canada only.
US shipping calculated at checkout.
For Worldwide shipping please email email@example.com
Our complete basic service kits have all the parts and tools you need to do it at home
Fill out a work order and send us your suspension for a some much deserved love
You too can look just as swell as the S4 crew