This Fuel Injector Housing Gasket Set fits 1990-95 ZR1 LT5. Sold by the set which contains 2 gaskets. May also be referred to as Lower Intake Manifold Gasket.
Same thickness as OEM GM gasket. This gasket is for use on stock, un-modified engines, as well as modified, ported engines.
NOTE: Port diameter has been increased from the sock size to 36.5mm diameter to also fit ported injector housings which are typically ported to 36.0mm diameter; without the need for hand trimming.
These die-cut precision gaskets are made from Pro-Formance/MicroPore, non-asbestos gasket material with a fully cured nitrile butadiene rubber binder, 12-20% compressibility for excellent sealability and a max temperature rating of 550F.