The Ultimate SimRacing Upgrade: Metahaptics SimRacing seat insert introduces professional-grade haptic feedback technology to sim racing, enhancing immersion and providing a ultra realistic driving experience for true Seat-of-Pants feedback. A pre-built seat with the insert is available! Compatible Seats: Sparco: Circuit II QRT, Evo L QRT, EVO EL QRT, Pro 2000 QRT, Rev QRT Corbeau: Revenge X Seat, Revenge X Seat XL Rseat: Alcantara, Bucket Seat Pro GT Sim-Lab: Speed 1, Speed 1 XL, Speed 3 SRS: Cobra 3, Dynamic, Racer XL GT Omega: Chase Bucket Seat, Interia Bucket Seat SimxPro: GT, GTR Treq: ST1, STS, STX NitroConcepts: R300