87-06 Warrior Raptor 350 Hot Cams Camshaft Stage 1 One Cam Bearings Timing Chain

🔥 YFM350 Warrior/Raptor Stage 1 Cam Kit | Hot Cams 4017-1 + SKF Bearings + Chain 🔥

🚀 Bolt-On Power: Stronger Low–Mid Pull, Faster Rev, OEM Reliability

Wake up your Yamaha 350 with a proven combo: Hot Cams Stage 1 (4017-1) for crisp throttle and broader powerband, matched SKF OEM-upgrade camshaft bearings, and a Hot Cams heavy-duty timing chain (HCDID219090). This package restores precision and adds real-world rideability—perfect for trails, dunes, and everyday rippping.

💪 Premium Components Tuned to Work Together

Everything you need for a reliable top-end cam refresh with performance gains and long service life.

• Hot Cams Stage 1 Camshaft – Part# 4017-1 for stronger low–mid torque and smooth top-end.
• SKF Camshaft Bearings (pair) – high-load, low-friction OEM upgrades.
• Hot Cams Heavy-Duty Timing Chain – Part# HCDID219090 for accurate valve timing.
• Replaces Yamaha OEM#: 5UH-12170-10-00, 93306-00438-00, 93306-00519-00, 94500-02090-00, 93315-32516-00.
• 1-Year Warranty* – confidence you can ride on.

✅ Fitment & Compatibility

Direct-fit kit for Yamaha 350 air-cooled sport models.

• Yamaha Warrior YFM350X – all years (’87–’04)
• Yamaha Raptor YFM350R – all years
• Also fits multiple other 1987–2006 Yamaha 350 models (see OEM supersessions above)
• Works with stock head, valves, carb, and exhaust; bolt-on
• Ideal for trail/dune use; retains great rideability

❓ Frequently Asked Questions (FAQ)

• Q: Do I need valve springs?

  A: Stage 1 is designed to work with good-condition OEM springs in typical builds. For tired/high-hour heads, new springs are recommended.

• Q: Will I need to rejet?

  A: A quick plug-read and minor jetting tweak often maximizes gains—especially with intake/exhaust mods or elevation changes.

• Q: Is the timing chain really necessary?

  A: Yes—fresh chain keeps cam timing precise, protects the new cam/bearings, and stabilizes idle and throttle response.

• Q: What break-in should I follow?

  A: Use quality oil, verify cam timing/clearances, heat-cycle gently, then vary RPM under light load for the first ride before full pulls.

🌟 Why Buy from BPRATV? Your Yamaha 350 Performance Experts 🌟

At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. This Warrior/Raptor 350 cam refresh kit pairs premium components for proven gains, reliable timing, and long service life. Trust BPRATV to deliver the parts you need to keep your Yamaha 350 performing its best, every single time.

Install once, dial jetting, and feel that stronger low–mid pull on your next ride! 🏁

BPRATV - The Best Parts. The Best Performance. The Best Price.

BRAPPPPPPPPPP!

© BPRATV LLC