Can I use Hayabusa Gen 1 cams in a Gen 2 engine, and vice versa?

Yes—with the use of the Brock’s Performance Offset Cam Pin, you can interchange intake cams between Gen 1 and Gen 2 Hayabusa engines.

How It Works:

• The Offset Cam Pin 2.0 was developed specifically to allow the use of Gen 1 (1999–2007) intake cams—whether stock or on an aftermarket core—in Gen 2 (2008–2020) engines.
• The pin is reversible, meaning you can also use a Gen 2 intake cam in a Gen 1 engine.

Why It's Needed:

The cam position sensor pin location differs between Gen 1 and Gen 2 Hayabusas. If you install a Gen 1 intake cam in a Gen 2 engine without the Offset Cam Pin, the ECU will read incorrect cam timing, which can cause:

• Poor engine performance
• Engine not running properly
• Or in some cases, the engine may not run at all

The Offset Cam Pin corrects this alignment, ensuring proper cam timing signals to the ECU.

Learn more about our Offset Cam Pin, click here.