Hutter Performance LS7 CNC UPGRADE

Product Description

Hutter Performance is proud to offer our custom upgrade for the LS7 cylinder heads. This upgrade is fully CNC machined with our custom valve job and blending. The heads offer substantial gains above 4900 rpm over stock cylinder heads. This item is for the purchase of the UPGRADE ONLY. Ship your cylinder heads to us and we will examine them. If the condition of the cylinder heads is approved, the heads will be upgraded. If not, you will have the option of continuing with the purchase of new cylinder heads or having the heads returned to you. NOTE: YOU WILL PAY SHIPPING AND A 65.00 FEE FOR RETURNED HEADS SO BE SURE TO KNOW THE HISTORY OF YOUR HEADS BEFORE SENDING THEM IN FOR UPGRADE. IF YOU HAVE QUESTIONS, PLEASE ASK. THIS UPGRADE IS FOR A BARE CYLINDER HEAD. IF DIS-ASSEMBLY AND ASSEMBLY IS REQUIRED ADD 130.00