GSC P-D Nissan Skyline R32/R33 RB26DETT S2 Camshafts 272/276 Billet (No Head Mods Req)

These GSC Power Division S2 camshafts feature a 272-degree intake duration and a 276-degree exhaust duration, a well-chosen profile for the RB26DETT engine found in the Nissan Skyline R32 and R33 models. They are made from solid billet material, which offers a strong foundation for precise lobe profiles and durability under high stress. This specific grind is designed to work without requiring modifications to the cylinder head, making installation more straightforward for builders looking to improve their engine's breathing capabilities.

The S2 profile is a popular choice for enthusiasts seeking a noticeable improvement in power and torque, particularly in the mid-to-upper RPM range, without sacrificing too much low-end drivability. The billet construction ensures that the camshafts can withstand the increased valve spring pressures often used in performance builds. GSC Power Division has a solid reputation for producing well-built engine components, and these camshafts are a testament to that. They are a significant upgrade over stock, allowing the RB26DETT to ingest and expel air more efficiently, which is crucial for making more power.

When installing these camshafts, it's important to ensure you have the correct valve springs and retainers to match the increased lift and duration. While these camshafts do not require head modifications, using them with an upgraded valvetrain will help you achieve the full potential of the S2 profile and ensure long-term reliability. This is a substantial upgrade for anyone serious about extracting more performance from their RB26DETT engine.