FITS ALL POLARIS 570cc ATVs, UTVs, AND SIDE x SIDES

• NO CORES REQUIRED!!
• Webcam #45/316 big bore cams intake and exhaust
• Kibblewhite HD valve spring kit
• Works with stock or ported head
• Works okay with stock engine and excellent for big bore

Please check your order thoroughly when receiving it. If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue. If you no longer want/need the parts you receive you are welcome to return itUNOPENED NEVER INSTALLED COMPLETE (NOTHING MISSING) AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.

*We strongly recommend that this kit be installed by a qualified mechanic with experience working on these types of engines. Warranty does not cover any failure that is a result of improper installation, improper tuning, improper break in, or misuse. For any warranty to be considered that part(s) in question must first be shipped to us and possibly the manufacturer for inspection. We can not warranty parts based on phone calls or photos alone.