Pro HD Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2TR cylinder...

Pro Valve Train Kit (High Performance) LC Engineering has taken the guesswork out of your 2RZ/3RZ top end by offering this ready to install kit. These kits will supply you with all the compatible parts to upgrade the valve train on your performance...

Pro HD Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2RZ or 3RZ cylinder head...

Pro Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2RZ or 3RZ cylinder...

Rocker Arm Assembly (OEM) We at LC Engineering supply only the best (O.E.M Toyota) parts accompanied by our Pro Rocker Shafts with four large oiling holes as opposed to the two small holes on the O.E.M. shafts. This bolt-on kit will get you back on...

Street Valve Train Kit LC Engineering has taken the guesswork out of your 2TR top end by offering this ready to install kit. These kits will supply you with all the compatible parts to upgrade the valve train on your performance engine. This kit is a...

Valve Cover w/ Baffle (2000-2004) The LC Engineering OEM Toyota valve cover with baffle is an excellent way to personalize your 2000-04 2RZ/3RZ engine. Available in Red, Black or uncoated. We also have valve cover gaskets sets available for reassembly...

Cam Follower Kit (Shim Under Bucket) These 34mm cam buckets are designed for use with larger cam profiles in your 2RZ or 3RZ engine. The larger outside diameter allows the cam profile to be much larger without the cam lobe rolling off the edge of the...

Cam Follower Kit (Shim Under Bucket) Cam Followers (or Bucket Lifters) and Lash Caps are designed using the latest CATIA CAD software and Finite Element Analysis (FEA) for the high demanding conditions of endurance racing, road racing or drag racing...

OEM Rocker Arm Set (Adjusters & Nuts) Save big money over purchasing separately. This is a set of (8) rocker arms for the 20R and 22R/RE/RTE Toyota 4 cylinders. A genuine Toyota Part from Toyota Directly. We have tried all the rocker arms on the market...

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...