
The HKS RB26 R34 S1 264-degree exhaust camshaft is specified for RB26-equipped R34 Skyline S1 applications with a 264° exhaust duration. It provides the stated exhaust profile for that R34 S1 RB26 setup, allowing a direct exchange of the exhaust cam where the 264° S1 exhaust specification is required.
HKS RB26 R34 S1 264 EX (N)