• Polaris 350 Cylinder boring service on your cylinder with NEW Top end kit (CYLINDER IN PHOTO NOT INCLUDED-IT IS FOR REFERENCE ONLY)
• The most simple,economical and fastest way to get a new top end for your 350 Polaris
• This buy it now includes the boring,chamfering and final crosshatch honing of your Polaris 350 cylinder,along with a NEW WISECO Piston & Rings Kit
• Your Cylinder will be Precision bored,honed and chamfered by Summit Offroad to fit the piston kit included,then returned to you promptly,ready to install
• For all year 350 Polaris ATV (2-STROKE) models (Xplorer,Trail Boss,Big Boss,350L etc.) 
• Give your Polaris an advantage in Horsepower and acceleration!
• We fit them right,so you work on your machine less and ride it MORE!

Here's all you do:

Send your cylinder to us at this address:         

Summit Offroad        

14056 S.E. 21st Ave        

Starke,Florida,32091        

• We will do all the machining work and have it on it's way back to you with your new kit shortly!!
• PLEASE NOTE THAT THIS LISTING IS NOT FOR A CYLINDER-IT IS FOR THE BORING OF YOUR CYLINDER RETURNED TO YOU WITH A NEW BORE AND NEW PISTON & RINGS KIT!!
• We also can perform this same service on most any year,make and model ATV,motorcycle and personal watercraft-please phone us if you need another model listed
• We accept all major credit cards by phone.
• We provide quality performance parts for most all brands and models of offroad vehicles,Cylinder boring,Porting / Polishing,crankshaft rebuilding,machining work,complete engine rebuilds.We've been in the powersports business for over 20 years-we do quality work for the weekend rider as well as the full fledged racers!
• Thanks for looking!