ANSO Suspension seal kit compatibility with Fox Float DPX2 air shocks. Covers both parts - air can and damper seals. Covers all production years of Fox Float DPX2 models - so it may include some extra seals that are not required for your shock. Include schrader valve core rated for 800 PSI (stock valve core with red seal rated for 350 PSI). Upgraded nitrogen chamber plug does not require hex tool. Now you need only the needle tool to fill the nitrogen chamber. 4 main PTFE backup rings included - 2 for air can and 2 for air piston.