Est. delivery Fri, 16 May - Thu, 29 MayEstimated delivery Fri, 16 May - Thu, 29 May
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount. Policy depends on postage service.
Used these in a mild performance 5.3 build that is currently in progress. The machinist said Engine tech wanted pretty tight piston to wall clearances; however, the rings are at the high end of the service manual numbers, I didn’t see any information as to why but, good ring tolerances for boosting or towing applications that see lots of heat. Pistons look sexy. No missing parts.