PCV Gromments; Designed to work with Fabricated Sheet Metal and Cast Aluminum Valve Covers, with out logo, that have a 1.22 in diameterhole and a materail thickness of .90" - .100". Ideal for street cars using an aftermarket valve covers and a positive crankcase ventilation system. Works with all popular GM PCV valves. Made from oil-resistant rubber, 2 per pack
- Designed to work with Fabricated Sheet Metal and Cast Aluminum Valve Covers, without logo, that have a 1-1/4" diameter hole
- Ideal for street enthusiasts using aftermarket valve covers and a positive crankcase ventilation system
- Works with all popular GM PCV valves
- Made from oil-resistant rubber
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
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