The 6 Best Raptor 660 Piston Kits (2022 reviews)

The Vertex raptor 660piston kit is the epitome of what a great kit should be. Make sure this fits by entering your model number. Also, the kit is built to meet own specifications. When it comes to searching for a reliable piston, the Vertex Raptor 660 Piston Kit is definitely your best choice.

Why We Like This:

Meets or exceeds oem specs for fit and performance.
A 1-year warranty protects you after your purchase.
100% new aftermarket cast replica piston kit built to meet oem specifications.

Best Runner Up: Auto Committee Raptor 660 Piston Kit

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Here, we present a piston that manages to win our hearts. It's the Auto Committee Raptor 660 Piston Kit and it's widely considered as one of the greatest pistons you can buy. Make sure this fits by entering your model number. . The piston is easy to maintain and fits perfectly for your regular use.

Why We Like This:

Compatible: raptor 660 2001-2005 standard bore 100.00mm.
Kit includes: piston, rings, pin, clips, & top end gasket kit.
One of the newcomers and featured product.

Best With Part Number: Rareelectrical Raptor 660 Piston Kit

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The Rareelectrical Raptor 660 Piston Kit is specially designed for your regular usage and has all useful features. Manufacturer says: Match your part number to our listing or reach out to our team and we'll confirm fitment for you. Moreover, the piston is made with the highest quality components available. When it comes to finding a reliable piston, the rareelectrical raptor660 pistonkit is definitely your first choice.

Why We Like This:

Computer tested for consistent quality and unsurpassed reliability.
You do want a unique part.
The Manufacturer says: we sell what you need to keep your life moving.
Piston kit - bore: standard outside diameter: 100 mm source: aftermarket.

Best For High Quality: Niche Raptor 660 Piston Kit

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Not everyone likes to purchase kit for their daily purpose, but the Niche Raptor 660 Piston Kit would be an anomoly. Make sure this fits by entering your model number. In addition, the piston includes a piston, piston ring, and a wristpin. The kit is easy to maintain and use.

Why We Like This:

To get a high quality replacement engine piston.
Includes piston, piston ring, and wristpin.
Piston replaces oem part numbers: yamaha 3yf-11638-00-00, 3yf-11636-00-00, 3yf-11631-00-x0.

Best For Head Gasket: Mtpaika Raptor 660 Piston Kit

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Next on the list, we've got yet another piston that manages to win our hearts. It's the Mtpaika Raptor 660 Piston Kit and it's widely considered as the piston that has the most suitable features. In addition, it comes with a base gasket, is good for o-ring and it works for the head gasket. Make sure this fits by entering your model number. Most importantly, the mtpaika raptor660 pistonkit is 686cc / piston compression 10.0:1.

Why We Like This:

Cylinder bore and stroke 102.00mm x 84.00mm.
The cylinder displacement is 686cc / piston compression 10.0:1.
All components:cylinder,piston, piston rings, wristpin,circlips,head gasket, base gasket,o-ring.

Best For Cylinder Head: Topteng Raptor 660 Piston Kit

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Topteng makes beautiful and great kit with classic and smartly chosen materials. The Topteng raptor 660piston kit comes with a base gasket and it is great for the cylinder head. Make sure this fits by entering your model number. Also, this includes all the gaskets pictured to rebuild the top end.

Finally, the Topteng Raptor 660 Piston Kit has super-high silicone content for additional strength.

Why We Like This:

★The gaskets use performance materials to increase durability and provide greater reliability.
Piston skirts are molybdenum teflon coated to minimize resistance/wear and provide extended life.
Says the kit is for big bore sizes.
This is anodized for superior heat resistance and a longer lifespan.