Supertech

Pro Valve Shim (8mm Under Bucket / 3.05mm - 3.30mm) LC Engineering upgraded cam buckets re-locate the valve shim from the top of the bucket to underneath the bucket. When the shims get re-located,...

Spring Seats (Dual Spring) Hardened Valve Spring Shims for 2RZ and 3RZ Street Performer Dual Valve Springs. NOTE: Sold as a set of (16). Contact our Tech Support Line for further...

Exhaust Valve (Long) (Stainless Steel / 37.5mm) This stainless steel swirl polished valve is 1mm larger and .7mm longer than stock 22R/RE/RTE exhaust valves and will fit on the stock valve seat...

Exhaust Valve (Stock Length) (Stainless Steel / 37.5mm) In 2019 LC Engineering revised it's Stainless Steel Exhaust Valve and shortened it to match the OEM valve length measurement allowing us to...

Intake Valve (Long) (Stainless Steel / 45.5mm) This stainless steel swirl polished valve is 1mm larger and 1.3mm longer than stock 22R/RE/RTE intake valves and will fit on the stock valve seat...

Intake Valve (Stock Length) (Stainless Steel / 45.5mm) In 2019 LC Engineering revised it's Stainless Steel Intake Valve and shortened it to match the OEM valve length measurement allowing us to...