Holden V8 253-308 Copper Embossed Exhaust Gaskets Sold as a Pair, 1.22" x 1.41" Port Size Size_20" and in the case of

and in the case of a double spring

Inducer: 60mm

drag racers

When activated

cam &lifters

Holden V8 253-308 Copper Embossed Exhaust Gaskets Sold as a Pair, 1.22" x 1.41" Port Size Size_20" and in the case ofHolden 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