NCY Polished Intake Manifold (NON-EGR, 28mm); QMI, QMJ, GY6

DESCRIPTION: NCY intake manifolds offer a smooth bore and larger inlet diameter over stock. Combined, these two assets allow more air and more fuel into your cylinder, giving you more power. Intake manifold upgrades are a must for larger carburetors. It doesn’t make sense to install a large carburetor only to have its flow restricted by the manifold. Larger manifolds can make a noticeable power increase on their own, and provide a choice option over the standard rubber manifolds. Long lasting parts, and more power. Its win-win.FEATURES:Polished aluminum intake manifoldOne vacuum line fittingO-Ring BaseDIMENSIONS:Engine-side Bore: 27mmCarb-side Bore: 28.5mmRunner Length: 88mmWhen installing a larger carburetor and/or intake manifold, please verify the engine side diameter of the carburetor for proper fitment into the manifold.Not legal for use in California on pollution controlled vehicles. Check local laws before installing.This product is not intended for use on public roads or land.