4G63 VR4 EVO 1-3 Camshafts 1-TX272R Manufacturer_NPW The Renault Megane RS250 Internal

The Renault Megane RS250 Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures

Installs at 37

For custom engraving options please email us at: info@platinumracingproducts

Eliminates flex under high oil pressure and converter flare

*Gates Timing Belt

4G63 VR4 EVO 1-3 Camshafts 1-TX272R Manufacturer_NPW The Renault Megane RS250 Internal272 272 11. 75mm 11. 75mm Valve Lift The ultimate 272 on the market. Dyno proven to be the best available to date. High lift profile design with high rpm valve train stability. Suited for 450 700hp high rpm racing engines. Suits turbo sizing in the 54 68mm range. Great with E85 and similar ethanol blend fuels. For up to 9500rpm and 40psi boost Kelford Cams recommend valve spring KVS63 BTK.