
Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: Fel-Pro
Brand: NSP
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Supercharger Intake gaskets for 4.4L LC3 Northstar XLR-V and STS-V GM Part number 12590737. Sold in pairs.
Supercharger Intake gaskets for 4.4L LC3 Northstar XLR-V and STS-V GM Part number 12590737. These go between the supercharger and the cylinder head. Sold in pairs. These are reproductions as the OEM gaskets are discontinued.
These are as close to OEM as you will be able to find and will perform flawlessly keeping boost and vacuum both under control without leaks.
In stock and ready to ship!
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Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: AC Delco
Brand: Cometic
Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: NSP
Brand: Cometic
Supercharger Intake gaskets for 4.4L LC3 Northstar XLR-V and STS-V GM Part number 12590737. Sold in pairs.
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