The VZ Monaro brought with it twin left and right exhaust outlets, amongst a number of other changes. Boasting the 5.7L LS1 GenIII V8 beneath the bonnet, producing 235kw, (later models had the L76 V8 Gen IV motor) the Monaro's performance is restricted by it's stock exhaust system, which also gives it a muted exhaust note. This iconic car's true character can be unleashed through the fitment of a Manta exhaust system. There are a number of options to suit all requirements, tastes, and budgets. A cat-back system is the ideal choice if you're after improved sound, while a full system will give the maximum increase in performance, and also improve the exhaust note, making it crisper and louder. The dual 2.5" is a great choice if you are chasing better sound, and improved performance, while the dual 3" is the ultimate system available for the V8 Commodore, giving the greatest flow, and a roaring unbridled exhaust note that will send any enthusiast into raptures. All systems are available in aluminised steel, or for the ultimate in longevity, stainless steel which carries a 10 year warranty.