Holden V8 253-308 Copper Embossed Exhaust Gaskets Sold as a Pair, 1.22" x 1.41" Port Size Size_20" 5/16" return side to -6AN

5/16" return side to -6AN

Inducer: 60mm

and in the case of a double spring

Throw Seat Cover

Holden V8 253-308 Copper Embossed Exhaust Gaskets Sold as a Pair, 1.22" x 1.41" Port Size Size_20" 5/16" return side to -6ANHolden V8 253 308 Copper Embossed Exhaust Gaskets Sold as a Pair, 1. 22" x 1. 41" Port Size Aeroflow's copper embossed exhaust gaskets are the perfect choice for high 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