GSC P-D Nissan Skyline R32/R33 RB26DETT S1 Camshafts 268/270 Billet (No Head Mods Req)

These GSC Power Division S1 camshafts are made from solid billet steel, a strong foundation for improved engine performance in your Nissan Skyline R32 or R33 equipped with the RB26DETT engine. The 268 degrees of intake duration and 270 degrees of exhaust duration are carefully chosen to offer a noticeable bump in power without requiring extensive modifications to your cylinder head. This means you can achieve better breathing for your engine without the added complexity and cost of porting or valve seat work.

The S1 profile is designed as a mild performance upgrade, making it a popular choice for street-driven cars that see occasional track use or spirited driving. You'll notice improved throttle response and a broader powerband, especially as the RPMs climb. Because they are made from billet, these camshafts offer excellent durability and resistance to wear, ensuring they hold their profile over time. The design aims for a direct replacement of your stock camshafts, simplifying the installation process for those comfortable working on their engine's valvetrain.

When installing these camshafts, it's important to follow the manufacturer's recommended procedures for timing and break-in to ensure optimal performance and longevity. While these camshafts are designed to work with stock valvetrain components, always inspect your valve springs and retainers to ensure they are in good condition. This camshaft set is a solid option for enthusiasts looking to extract more power from their RB26DETT without compromising daily drivability or requiring a complete engine rebuild.