CP Pistons: 01-05 Yamaha Raptor 660 CP Pistons 102mm 11:1 Piston (+4mm Stroker Crankshaft)

CP-CARRILLO

MSRP: $318.75
$254.35
(You save $64.40 )
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SKU:
218-001-101-1-9657
Availability:
Usually ships in 1-2 business days. Please Allow up to 2-3 weeks for Add-On Options (Add On Options are Special Order and cannot be canceled or returned after order is placed)
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102mm bore CP Piston for the 01-05 Yamaha Raptor 660. This piston is for use with the Hot Rods +4mm stroker crankshaft.

 

CP Pistons are the highest quality pistons you can buy for your ATV. To go with there high quality, they also offer many standard features that are not included in many other piston manufactures standard pistons.

CP Pistons come standard with these Features:

-Double Pin Oilers

-Accumulator Groove

-Anti Detonation Grooves

-Light-weight wrist pins

All these features allow CP to produce the best performing pistons available on the market. For more information about these features, please click here.

 

Other Options are available as add-on to these pistons. These options include DLC coated wrist pins, gas porting, piston skirt coating, and piston crown coating. These options are available to be added directly to CP off the shelf pistons. no more custom pistons required. Pricing listed in the options list are per piston, multi piston engines will have an increased charge for these features. For more information on this add on features, please click here.

For pistons with 13:1+ compression ratio, we recommended 110+ octane race fuel. For any compression ratio less than 13:1, we recommended a minimum of 91+ octane pump gas.