Raptor 660 YFM660 Big Bore Kit 102 mil Top End Hi Comp Piston Stage 2 Hot Cam

  

BIG TIME BOLT ON BIG BORE POWER! 12:1 CP or JE or forged piston.

Cometic top end gasket kit. MAXLOCK cylinder case stud kit. Piston uses pump or race gas.

No case or head mods required. If you have ANY issue with something you order from us PLEASE let us fix the problem before you leave feedback.

We 100% guarantee we will find a reasonable solution to any problem. We want happy customers always. Please check your order thoroughly when receiving it. We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors.

Piston comes with specific instructions for setting the ring gap. If you do not follow these exactly your motor will fail. The item "Raptor 660 YFM660 Big Bore Kit 102 mil Top End Hi Comp Piston Stage 2 Hot Cam" is in sale since Monday, July 15, 2019. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components".

The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide.

1. Modified Item: Yes
2. Custom Bundle: Yes
3. Surface Finish: Forged
4. Manufacturer Part Number: 5LP-12170-00 4005-2 5KM-11310-00 3YF-11638-00-00
5. Modification Description: hi comp race gas piston
6. Placement on Vehicle: Left
7. Brand: CP Cometic Hotcams JE Wiseco Yamaha
8. Warranty: Yes
9. Bundle Description: 102 big bore cylinder