Holden 253 308 Exhaust Gaskets copper Embossed Pair Early V 8

's copper embossed exhaust gaskets are the perfect choice for high Aeroflow performance engines, especially those supercharged or turbocharged where the exhaust is pressurised and leaks are common. The solid copper design will not shrink or deteriorate causing a potential blow out and exhaustleak. Designed with a crimp collar which outperforms othergaskets because of its sealingbead that conforms to the flange sealing surfaces and provides a leak free seal. Available for applications ranging from specialized racing engines to oem replacement to suit various makes and models.