Re-Furbished 5.3 liter Gen V GM LT Cylinder Heads (pair) - No Core
IN STOCK READY TO SHIP, NO CORE CHARGE
Factory Replacement - NO CNC Porting
Introducing Factory Mast Gen 5 LT Replacement Cylinder Heads.
Our team carefully inspects, pressure tests, machines, and qualifies our gently used factory OE heads. We machine and qualify the deck, and all surfaces to better than factory.
Great as a factory replacement cylinder head, or for your own porting applications.
- 5.3 Direct Injection Head 3.780 Bore Size - 1.930 Intake Valve
- Refurbished, Pressure Tested
- Factory Port
- Performance Valve Job
- Comes with Factory Valves
- For Direct Injection Plug Kit Plug Kit