4G63 EVO 8 Camshafts 8-TX258 Engine Model_K-Series as well as 4 ports

as well as 4 ports of a shared reference signal for components such as Fuel Pressure Regulators

Part number: AR234-2503

0 Litre displacement

Recommended Installation Tips

The kit utilises our rubber drive coupling to ensure no harmonics shift back through the camshaft and the pump is secured by a billet upper timing cover with integrated clamp and dual O'ring seals

4G63 EVO 8 Camshafts 8-TX258 Engine Model_K-Series as well as 4 ports258 264 Degree advertised duration, 10. 50mm lift Cams for fast street engines with stock or small turbocharger, or restrictor plate rally engines up to 8000 RPM and 25lb boost with our recommended valve springs.