Part#: ALL-20314PC
Condition: Remanufactured - Exceeds OEM Specifications
Manufacturer: Chevrolet
Year Range: 03-09
Engine Size: 5.3L - V8
Description: CNC Ported LM4/LM7 706/862 Cyl Heads .650 Springs 2.00/1.57 Valves PAIR
This Cylinder Head has a core charge of $200.00 included in the cost. This charge is FULLY REFUNDED upon return. We will include a prepaid label for the return freight.
ALL Flow data is located in the pictures.
These are CNC ported heads. They come with the following
New QualCast Stainless Steel Swirl Polished Valves
Intake is 2.00 and Exhaust is 1.57 Valves.
New Qualcast DUAL Springs for up to .650 lift.
New retainers, spring seats and valve seals.
The cylinder head included in this listing will fit the vehicles listed below. It is also important to review / confirm the fitment notes above to assure the vehicle specifics of the head are correct for your application. If you have any question that this may not be the correct head for your vehicle or need help in locating the correct head, please contact us via phone or email prior to making a purchase.
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