Holden Commodore VT-VY Ecotech V6 2.5" Catback exhaust merchandise Boasting a straight pipe design

Boasting a straight pipe design with a commanding 3" diameter

this straight pipe system is designed to deliver maximum flow and volume

Our materials are tested and proven to deliver the very best performance sound from your car

That's why you should go black ops for your commodore performance exhaust

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Holden Commodore VT-VY Ecotech V6 2.5" Catback exhaust merchandise Boasting a straight pipe designHolden Commodore VT VY Ecotec V6 Performance Cat back Exhaust The 2. 5" Cat back system has been specifically designed to deliver the optimum balance of power and sound from the V6 VT VY V6 Commodore. Mandrel bent 2. 5" tubing flows through to our high flow mufflers. This exhaust features a straight through design for the optimum balance of power and sound from the Ecotec engine without the nasty cabin drone or resonance found in some systems.