Raptor 660 Big Bore Stroker 102m Complete Engine Rebuild Valves Hotcam Parts Kit

Yamaha Raptor 660 102mm Big Bore +3mm Stroker Complete Engine Rebuild Kit Hot Cams Stage 3

📖 Product Description

Take your Yamaha Raptor 660 to the next level with this complete 102mm Big Bore +3mm Stroker Engine Rebuild Kit. Designed for riders who demand maximum power, reliability, and durability, this premium package combines a forged big bore piston, heavy-duty stroker crankshaft, Stage 3 Hot Cams camshaft, Kibblewhite Black Diamond valves, upgraded valve springs, complete bearings, seals, gaskets, and a heavy-duty clutch kit into one comprehensive engine solution.

Whether you're rebuilding a worn-out engine or building a serious high-performance dune, trail, drag, or race machine, this complete rebuild kit provides nearly everything needed for a full top and bottom end overhaul while dramatically increasing displacement, torque, horsepower, and throttle response.

🔥 Key Features & Benefits

• 102mm aftermarket big bore cylinder dramatically increases engine displacement and power.
• CP Carrillo or JE forged piston selected based on current availability for outstanding strength and reliability.
• Hot Rods +3mm stroker crankshaft delivers increased displacement, torque and smoother power delivery.
• Stage 3 Hot Cams camshaft maximizes airflow and high-RPM performance.
• Kibblewhite Black Diamond intake & exhaust valves with premium valve spring kit for superior durability.
• Complete bearing, gasket and seal kits simplify your entire rebuild.
• Heavy-duty clutch kit handles increased engine output with confidence.
• Premium components from trusted performance manufacturers.

📦 Product Contents

• 102mm aftermarket big bore cylinder
• CP Carrillo or JE forged piston (availability dependent)
• High temperature piston ring set
• Wrist pin
• Piston circlips
• Hot Rods +3mm stroker crankshaft with connecting rod installed
• Main crankshaft bearings (one bearing pre-installed on crank)
• Crank balancer bearings
• Complete transmission bearing kit
• Shift cam bearing
• Water pump bearing
• Cylinder head stud kit
• Stage 3 Hot Cams camshaft
• Kibblewhite valve spring kit
• Kibblewhite Black Diamond intake valves
• Kibblewhite Black Diamond exhaust valves
• Complete engine gasket kit
• Complete engine oil seal kit
• Valve stem seals
• Water pump mechanical seal
• New cam chain
• Heavy-duty clutch kit including friction plates, steel plates and clutch springs

✅ Compatibility

Designed to fit all Yamaha Raptor 660 models and years.

• Yamaha Raptor 660R
• Fits all production years
• Ideal for performance, racing, dune, trail and recreational builds

❓ Frequently Asked Questions

• Q: Which forged piston brand is included?

  A: The kit includes either a CP Carrillo or JE forged piston depending on current inventory. Both are premium forged performance pistons.

• Q: Is this a complete top and bottom end rebuild kit?

  A: Yes. This package includes virtually everything needed for a complete engine rebuild including cylinder, piston, crankshaft, bearings, valves, camshaft, clutch, seals and gaskets.

• Q: Does the kit include upgraded valve train components?

  A: Yes. Premium Kibblewhite Black Diamond valves, valve springs and valve stem seals are included.

• Q: Is the clutch capable of handling the added power?

  A: Yes. A heavy-duty clutch kit with fibers, steels and springs is included to support the increased engine output.

🌟 Why Buy from BPRATV

At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. We specialize in high-performance powersports components trusted by riders and builders who demand reliability and results. Every part is carefully selected for precision, durability, and real-world performance. Trust BPRATV to keep your Yamaha Raptor 660 running at its best, every single time.

Unleash maximum horsepower and reliability--order your Yamaha Raptor 660 102mm Big Bore Stroker Complete Engine Rebuild Kit today!

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

© BPRATV LLC

Due to the nature of high performance and racing applications, BPRATV LLC components are sold without express warranty or any implied warranty of merchantability or fitness for a specific purpose. BPRATV LLC shall not, under any circumstances, be liable for any specific, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue(s), cost of purchased or replacement goods, or claims of customers of the purpose, which may arise and/or shall result from sale, installation or use of these parts. Installation of these parts may void vehicle manufacturers warranty coverage and/or may cause the vehicle to be illegal in some locations.

This product is exempt from the emission standards and related requirements of 40 C.F.R. §1051 as provided by 40 C.F.R. §1051.620, and California law. This product is sold only for use in connection with EPA-certified, purpose-built, nonroad vehicles used solely for closed-course, nonroad competition/racing.