4050-3,4811M10200,4966M10200,5KM-11310-00-00,C7798,80-82600,YF-11181-00-00,810852,191070043070,3YF-11351-00-00,3YF-11181-00-00,2C6-11603-00-00,93450-24028-00,3YF-11631-00-X0,3YF-11633-01-00,90201-102G9-00,90105-10649-00,90105-09648-00,C7798-EST,DPR-8EA90-00-00,3YF-11310-01-00,261528,261527,272149,M1016B,8507D200

Raptor 660 Stage 3 Big Bore Kit 102mm 686cc Top End Rebuild w/ Hot Cams

Unleash True 686cc Power: The Ultimate Stage 3 Performance Rebuild!

Are you ready to transform your Yamaha Raptor 660 from a trail king into an untamable legend? This isn’t just a rebuild; it’s a rebirth. Our Hot Cams Stage 3 686cc Big Bore Kit is engineered for the rider who craves earth-shattering torque and blistering top-end speed. Feel the raw acceleration that pins you to your seat and leaves your rivals eating your dust. Imagine the adrenaline surge as the aggressive Stage 3 Hot Cams Camshaft kicks in, delivering a powerband so potent it redefines what your Raptor is capable of. Stop dreaming about performance and bolt it directly into your engine.

Pro-Grade Components: Forged Piston, Hot Cams & MLS Gasket Durability!

Power is nothing without reliability. That’s why we’ve built this kit with only the most trusted, high-performance components. At its heart is a premium forged piston from Wiseco, Wossner, JE, or CPthe pinnacle of strength and lightweight performance. It’s paired with a brand new 102mm Big Bore Cylinder and a multi-layer steel (MLS) head gasket for maximum compression and sealing. We also include a heavy-duty timing chain and a complete cylinder head stud kit, ensuring your new top end can handle every ounce of power you throw at it. This isn’t a quick fix; it’s a permanent power solution.

• 102mm Big Bore Cylinder (+2mm)
• High-Performance Stage 3 Hot Cams Camshaft
• Premium Forged Piston Kit (Wiseco, Wossner, JE, or CP)*
• Complete Top End & MLS Head Gasket Kit
• Heavy Duty Replacement Timing Chain & Head Studs

Complete Top-End Solution: Fits All Years & Backed by a 1-Year Warranty!

Take the guesswork out of your engine build. This comprehensive kit is designed for a perfect fit on ALL Yamaha Raptor 660 models and years. We’ve included every critical component you need for a complete top-end overhaul, from the cylinder and piston to the gaskets and studs. Why hunt for individual parts when you can get a professionally curated, all-in-one performance package? Best of all, your investment is protected by our ironclad 1-year warranty, giving you the ultimate peace of mind. Build with confidence and ride with absolute power.

Frequently Asked Questions (FAQ)

• Q: What makes this a complete top-end rebuild kit for the Raptor 660?

  A: This is a comprehensive kit that includes all the major components for a complete top-end overhaul: a new 102mm big bore cylinder, a premium forged piston kit, a Stage 3 Hot Cams camshaft, a heavy-duty timing chain, a cylinder head stud kit, and a complete top-end MLS gasket kit.

• Q: What displacement does this 102mm bore kit achieve for the Raptor 660?

  A: By increasing the bore from the stock 100mm to 102mm, this kit increases your Raptor’s engine displacement to a powerful 686cc, giving you a significant boost in torque and horsepower.

• Q: What are the benefits of the Stage 3 Hot Cams camshaft and forged piston?

  A: The Stage 3 Hot Cams camshaft is designed for maximum performance, providing an aggressive powerband that kicks in hard. The forged piston (Wiseco, Wossner, JE, or CP) is stronger and lighter than a stock piston, ensuring it can handle the increased power and stress of a big bore, high-performance engine.

• Q: What Yamaha Raptor 660 models and years are compatible with this kit, and is machining required?

  A: This kit is a direct fit for ALL Yamaha Raptor 660 models and years. It is designed to bolt directly into your engine without any machining required, providing a straightforward and hassle-free performance upgrade.

Why Choose ? Your Ultimate Source for Raptor Power!

At , we live by our motto: The Best Parts. The Best Performance. The Best Price. This Raptor 660 Stage 3 Big Bore Kit is the embodiment of that promise. We provide the dominant, reliable power you demand, packaged for an unbeatable value. Trust to fuel your passion and push your machine to its absolute limit.

Upgrade Your Raptor 660 Today & Dominate Every Trail!

– The Best Parts. The Best Performance. The Best Price.

BRAPPPPPPPPPP!

LLC

4050-3,4811M10200,4966M10200,5KM-11310-00-00,C7798,80-82600,YF-11181-00-00,810852,191070043070,3YF-11351-00-00,3YF-11181-00-00,2C6-11603-00-00,93450-24028-00,3YF-11631-00-X0,3YF-11633-01-00,90201-102G9-00,90105-10649-00,90105-09648-00,C7798-EST,DPR-8EA90-00-00,3YF-11310-01-00,261528,261527,272149,M1016B,8507D200