🛠️ Hot Cams Stage 3 Exhaust Camshaft – Yamaha YFZ450R/YFZ450X (2009–2021+)

Maximize top-end horsepower with the Stage 3 Exhaust Camshaft from Hot Cams. Built for aggressive riding and big bore motors, this drop-in cam features I.T.R. (Improved Throttle Response) technology and includes the auto-decompression mechanism for easy starting.

✅ What’s Included

• 1x Hot Cams Stage 3 Exhaust Camshaft

• CNC-machined from 8620 case-hardened billet steel

• Built-in auto-decompression mechanism

• Designed for high-RPM and oversize builds

• Features Hot Cams I.T.R. technology for improved throttle response

• Drop-in fit — no valve spring upgrade required

• Exhaust Lift: 9.65 mm

• Duration: 262°

• Lobe Centerline: 106°

• Exhaust Valve Lash: 0.220 mm

📦 Fitment

Compatible with the following Yamaha models:

• 2009–2025 Yamaha YFZ450R (including SE models)

• 2009–2011 Yamaha YFZ450X

• 2010 Yamaha YFZ450X Bill Ballance Edition

🛡️ Warranty Info

Manufactured by Hot Cams and covered under their standard performance parts warranty.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov