Ecotec Nitrite Oversized Valves

$114.99

This variant is currently sold out

Camshafts & Valvetrain - Ecotec Nitrite Oversized Intake Valves

This is a one step above stock Nitrite low friction valve for the Ecotec 2.0 LSJ/LNF/LHU/LDK, and the 2.4 LE5s. These valves are .5mm oversized, we have tested many valve sizes and this is the size that we recommend. The head needs to be ported to take full advantage of an oversized valve. Installing a full set of these with no other modifications will increase the compression ratio on an LNF from 9.2 to 9.3 and an LSJ from 9.5 to 9.75.

The next upgrade above these are the Inconel valves.

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02/14/2020

Michael W.

United States

Great valves

Made 300 hp naturally aspirated with a plenum using these calves

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Ecotec Nitrite Oversized Valves

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