Aeroflow Xpro High Performance Ignition Coil Set Suitable for VT VX VY VZ Holden Commodore & HSV LS1 V8 5.7lt This listing is for 8 individual coils as required for VT-VZ V8 Holden. LS1 style ignition coils are a widely used and popular ignition upgrade in custom installations demanding a high performance ignition system. This listing is for 8 x LS1 style ignitions coils, suitable as part of a custom ignition system upgrade for a 8 cylinder application. Supplied are 8 x ignition coils only. Aeroflow has become synonymous with premium quality performance products. Aeroflow's ...