Yamaha Raptor 660 Stage 3 Camshaft (2001–2005) – Hot Cams 0925-1589

🛠️ Description

Unleash maximum top-end horsepower with the Hot Cams Stage 3 camshaft for your Raptor 660. CNC-machined from 8620 billet steel and dyno-proven in the USA, this cam is specifically designed for big bore and stroker builds, delivering strong mid-range and top-end power gains with only a minor trade-off in low-end performance.

Note: This camshaft requires the Hot Cams valve spring kit (0926-0869) for proper installation and reliability.

✅ What’s Included

• Stage 3 single camshaft assembly

📦 Fitment

• 2001 Yamaha YFM660R Raptor

• 2002 Yamaha YFM660R Raptor

• 2003 Yamaha YFM660R Raptor

• 2004 Yamaha YFM660R Raptor

• 2005 Yamaha YFM660R Raptor

🛡️ Warranty Info

Hot Cams camshafts include a manufacturer’s limited warranty covering defects in materials and workmanship.

🔑 Key Features

• Designed for big bore and stroker kits (not for stock displacement)

• Gains: +5–10% power increase (mid-range & top end)

• CNC-machined from 8620 billet steel

• Dyno tested and proven in the USA

• Uses stock decompression mechanism

• Drop-in fit with required Hot Cams valve spring kit

• Engineered with valvetrain simulation software for optimal performance

Camshaft Specs:

• Intake Lift: 10.160 mm | Duration: 265° | Centerline: 112°

• Exhaust Lift: 10.820 mm | Duration: 271° | Centerline: 102.5°

• Intake Valve Lash: 0.200 mm

• Exhaust Valve Lash: 0.250 mm

💲 Price Match Guarantee

Found this camshaft for less? We’ll match any verified price from an authorized dealer. Shop with confidence at DuneGoonShop.com.