Stage 1 Cylinder Head (8 Intake Ports) This is a quality replacement head that uses a brand new OEM Toyota casting. We have found no aftermarket cylinder head casting that is made even close enough to use. All new valvetrain components are installed...

Stage 2 Cylinder Head (8 Intake Ports) LC Engineering has the best upgrades for the dual overhead cam 2RZ/3RZ engine. This cylinder head will supply you with a better-than-stock head to upgrade 2RZ/3RZ performance engines. This is an excellent...

OEM Cylinder Head Bare Casting OEM replacement for 3.4L 5VZ engine equipped trucks and 4Runners. This cylinder head will fit driver or passenger side of the motor. NOTE: Does not include any valve train. You will need (2) per engine. Contact...

Street Performer Cylinder Heads (w/o Camshafts) LC Engineering has designed a perfect replacement for the 3.0L (3VZ V6) customer who is on a tight budget. These budget-minded heads start with a brand new casting, and then our cylinder head experts fit...

Bare Cylinder Head (Left Hand) This is a better than average, cast aluminum cylinder head, that will accept the stock Toyota valve train parts. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for...

Bare Cylinder Head (Right Hand) This is a better than average, cast aluminum cylinder head, that will accept the stock Toyota valve train parts. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for...

Pro Cylinder Head Set (w/o Camshafts) Finally a performance cylinder head option for the 3.0L (3VZ V6). Now LC Engineering gives you the ability to install a set of performance cylinder heads on that engine and WAKE IT UP. We start with a brand new set...

OEM Cylinder Head Bare Casting (8 Port) After testing numerous aftermarket head castings, we have come to the conclusion that the stock OEM Toyota casting is far superior to any other casting. This is the only casting we use for our cylinder heads,...

Stage 3 Cylinder Head (8 Intake Ports) LC Engineering has the best upgrades for the dual overhead cam 2RZ/3RZ engine. This Cylinder head will supply you with a better than stock head to upgrade 2RZ/3RZ performance engines. This is an excellent...

Pro Cylinder Head Set (W/O Camshafts) At long last, we can introduce our performance cylinder head set for the 3.4L V6 (5VZ-FE), this is an awesome way to breathe new life into your 5VZ! We start with a brand new set of bare heads and our cylinder head...

Street Cylinder Head Set (W/O Camshafts) Our street cylinder head set for the 3.4L V6 (5VZ-FE) is just what the doctor ordered to get that daily driver back up and running! We understand that not everyone is looking to build their motor and would like...