BADA BIG BORE POWER FROM THE BEST! FITS ALL POLARIS RZR 570 MODELS AND YEARS. Wossner 10.2:1 big bore forged piston. Hi temp rings, DLC coated pin, and clips. Full race port and polish FOR YOUR CYLINDER HEAD YOU SEND IN (see below). Hotrods HEAVY DUTY crankshaft assembly. Hotrods HD connecting rod with bearing and pin installed. HD crank bearings – all 4 with machined spacer. Water pump mechanical seal and bearing. Complete gasket kit – head base case covers water pump oil pump. Seal kit complete for crankcases. Install and break in tip sheet. For head porting all you need to do is remove head and send it to us. We will tear it down, clean it, port it, cut the valves and seats, and re-assemble for you. This is a bolt on kit with no machining required. Piston uses pump or race gas. Everything is new in the original packaging. 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 be installed by a qualified mechanic with experience doing this type of work. Piston comes with specific instructions for setting ring gap. If you do not follow these your motor will fail. The item “RZR570 RZR 570 Big Bore Racer Kit 104mm Cylinder Web Cams Ported Head Crank” is in sale since Wednesday, July 31, 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.
- Modified Item: No
- Custom Bundle: No
- Manufacturer Part Number: 2204729 4429 56-341 3022860 40105M09950
- Brand: BP Racing ATV Webcams Web Cams Hotrods Polaris
- Non-Domestic Product: No
- Warranty: Yes