NEW CNC Ported LS3 Cylinder Head .650 Springs 2.16/1.59 Valves PAIR

Part#: AHP-65269NPC

Condition: 2 - NEW Complete Assembled - Exceeds OEM Specifications 

Manufacturer: Allied Motor Parts

Year Range: 07-17

Engine Size: 6.2L - V8

Description: CNC Ported LS3 364/823 Style Cyl Heads .650 Springs 2.16/1.59 Valves PAIR

Upgrade your LS3 engine with our CNC Ported LS3 364/823 Style Cylinder Heads. These heads feature .650 springs and 2.16/1.59 valves, providing optimal performance for your 6.2L V8 engine. Manufactured by Allied Motor Parts, these heads are meticulously crafted to exceed OEM specifications, ensuring durability and reliability.

Experience the power and efficiency of ported LS3 heads, designed to enhance airflow and combustion efficiency for maximum horsepower and torque. Whether you're building a high-performance street machine or a track beast, these cylinder heads deliver the performance you demand.

Don't settle for stock LS3 heads when you can upgrade to our ported version for superior performance and reliability. Take your engine to the next level with Allied Motor Parts' CNC-ported LS3 Cylinder Heads.

If you are looking for more options, Check out our Cylinder Heads collection and choose the best heads that fit your vehicle. If you have any queries about our cylinder head, contact Our Expert support team to clarify your doubts. We are happy to help you!

Learn more about Chevrolet Cylinder Heads.

NO CORE REQUIRED!!

All work is done in-house with a Rottler 5-axis program.

These CNC ported heads come with New Stainless Steel Swirl Polished 2.16 and 1.59 Valves. New 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 ensure the vehicle specifics of the head are correct for your application. If you have any questions that this may not be the correct head for your vehicle or need help locating the correct head, please contact us via phone or email prior to making a purchase.