03-09 Yamaha YZ450F YZ 450F Stage 2 Two Hotcam Hot Cams Hotcams Cam Timing Chain
4089-2IN, 4090-2E, 2S2-12170-00-00, 2S2-12180-00-00, 94591-57118-00,192324096403, 4089-2IN 4090-2E / 94591-57118-00
🔥 03‑09 Yamaha YZ450F Hot Cams Stage 2 Cam Set + Heavy Duty Chain 🔥
🛠️ Product Overview
Elevate your Yamaha YZ450F’s performance with the Hot Cams Stage 2 intake and exhaust camshafts, paired with a BPRATV Talon heavy-duty timing chain. Engineered for trail and track, this combo boosts mid-range torque and engine response without needing valve spring upgrades—making it perfect for OEM-style performance enhancements.
✅ What’s Included
- Hot Cams Stage 2 Camshafts – intake & exhaust pair (Part #4089‑2IN & 4090‑2E)
- BPRATV Talon Heavy Duty Timing Chain – built to endure higher cam lift and rpm
🚚 Model Fitment
• Yamaha YZ450F – 2003, 2004, 2005, 2006, 2007, 2008, 2009
🔁 OEM Replacement
• Replaces Yamaha OEM Camshaft Part #: 2S2‑12170‑00‑00 & 2S2‑12180‑00‑00
• Replaces Yamaha OEM Chain Part #: 94591‑57118‑00
🏆 Why Choose This Setup
- Enhanced Mid‑Range Power – Stage 2 cam profiles deliver stronger bottom and mid-range torque ideal for trail riding.
- OEM-Compatible – Uses stock valve springs for easy, drop-in performance.
- Durable Chain Included – Heavy-duty tension ensures long life under performance use.
- Factory‑Sealed Packaging – All components are brand-new and covered under manufacturer warranty.
❓ FAQs
- Do I need new valve springs? – No, Stage 2 cams are designed to run with OEM springs.
- Is tuning necessary? – While OEM jetting often works, we recommend ECU tuning for best results.
- Can I install this myself? – If you’re familiar with cam timing and valve adjustment, yes. Otherwise, professional install is suggested.
🌟 Why Buy from BPRATV?
BPRATV – The Best Parts. The Best Performance. The Best Price.
Authorized Hot Cams distributor—new, legitimate, and warrantied.
BRAPPPPPPPPPP!
Unleash mid-range torque and power—get your Stage 2 Hot Cams kit now! 🏁
© BPRATV LLC
