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 after the required valve job is performed. If you're...

Exhaust Valve (Stainless Steel / 40mm +2mm) These are the same 40mm exhaust valves we use in our stage 5 cylinder heads. 40mm exhaust valves are designed for use in heavily ported high-performance applications only. They must be used with matching...

Intake Valve (Stainless Steel / 44mm) This is a stainless steel swirl polished valve that is 1mm over stock size. This valve is a perfect upgrade for a mildly built engine, and the best part is they will fit on the stock 20R valve...

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 after the required valve job is performed. If you're...

Intake Valve (Stainless Steel / 48mm +2mm) These are the same 48mm intake valves we use in our stage 5 cylinder heads. 48mm intake valves are designed for use in heavily ported high-performance applications only. It must be used with matching seats...

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 cater to the home builder (rather than being forced to...

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 cater to the home builder (rather than being forced to...