GM LS2 LS6 Gen III Gen IV Cylinder Head 243/799 Assembly Set w/ Rocker Arms OEM

Condition: Remanufactured

Each cylinder head undergoes a complete disassembly and thorough cleaning using a hot tank process. The casting is pressure tested to verify structural integrity.

– New valve stem seals are installed on every head, and valve guides are replaced with new ones as needed.

– A precision valve job is performed with all required angles, and seals are vacuum tested to ensure perfect compression.

– The surface is PCD milled (Polycrystalline Diamond) for an ultra-smooth finish — the ideal method for aluminum heads.

– All components are cleaned, inspected, and assembled to meet AERA specifications.

**No Core Charge

RETURNS:

ITEM MUST BE UNUSED AND IN THE SAME CONDITION THAT YOU RECEIVED IT.

ITEM MUST BE IN THE ORIGINAL PACKAGING.

ANY ITEM RETURNED IS SUBJECT TO A 20% RESTOCKING FEE.

Please verify proper physical match before purchasing. Several detailed photos are provided to assist with confirmation.