NPR
NPR Performance Piston Rings, 1.2 1.5 3, 3.905" to 4.165" bore, American V8 Series
Engines: LS Series
Pickup in East Rockingham
Please contact us to confirm pickup availability.
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Overview
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Product Line
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American V8 Engine Ring Series
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File Fit
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No
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Bore (standard)
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3.905 in - 4.165 in
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Bore (Metric)
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99.19 mm - 105.79mm
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Gapless Top Ring
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No
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Gapless Second Ring
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No
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Tension
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Standard
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Top Ring Included
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Yes
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Top Ring Thickness
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1.2 mm
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Top Ring Material
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Steel
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Top Ring Coating
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Nitride
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Second Ring Included
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Yes
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Second Ring Thickness
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1.5 mm
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Second Ring Material
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Iron
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Second Ring Coating
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Phosphate
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Oil Ring Thickness
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3.0 mm
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Cylinder Set
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8
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Oil Ring Material
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Stainless
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Oil Ring Coating
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Chrome
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Quantity
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Kit
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Compatible engines
LS Series
Fitment
Confirm fitment before ordering. Contact us if you need help matching parts to your build.