Elevate your RB25DET NEO R34's performance with Kelford 244-A Camshafts, offering a 264°/264° duration and 8.95mm/8.90mm valve lift. These 264° street/drift performance cams are engineered for improved low to mid-range power and rapid spool, ensuring ultimate throttle response with NVCS. Perfectly suited for turbo upgrades between 54mm-62mm, these camshafts allow use of the OEM spring up to 7500rpm and 14psi of boost. For those pushing higher rpm and boost, Kelford recommends the KVS25NEO-DI drop-in valve spring. Shop confidently at Culture Automotive, where premium brands meet unbeatable wholesale prices and our price match guarantee.