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Are you wanting to upgrade the sounds and performance of your Holden Commodore? An exhaust is one of the best ways to improve the sound, and transform the driving experience of your vehicle.
This high quality, Australian made Manta exhaust system for the Commodore replaces the factory exhaust system, including the headers off the engine*.
The system is available with a large straight-through muffler, which keeps the exhaust noise level close to the factory levels, with no annoying drone inside the cab. The mandrel bends and straight through mufflers on our exhaust system ensure the highest possible flow, and along with that comes maximum performance and fuel economy. Choose from your choice of materials, being aluminized steel, or 409 grade stainless steel. |
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MPI Automotive Pty Ltd manufacture and distribute MANTA Performance Exhausts – Australia’s largest range of street and 4×4 exhausts, and are a 3rd generation family owned company that was founded in 1974. |
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MANTA EXHAUST SPECIFICATIONS:
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Complete Manta exhaust system, available in mandrel bent single 2.5″ and 3″ tubing. Choose between a complete exhaust system with extractors, or a "cat-back" system, replacing the last two sections of the standard exhaust.
The L67 Supercharged VT, VU, VX and VY Sedans can be easily upgraded through the fitment of the Manta exhaust system. There are a number of options to suit every requirement, taste, and budget. A cat back exhaust is ideal if you are chasing better sound, and want to keep your stock headers and catalytic converters, or if you already have high flow extractors and cats fitted. The full systems with extractors are perfect if you are looking for a significant increase in responsiveness and low down torque, and will maximise any gains from further performance modifications such as a smaller pulley on the supercharger, an ECU tune, or a cold air induction.
The 2.5″ single system is a budget option which still offers great sound, but will not give as much flow at higher RPM's as the 3″ systems. The single 3″ systems are a great option for the L67 motor, and for maximum longevity, the single 3″ system does come in stainless steel, with a ten-year warranty. Whichever you choose, you can be assured fitting a Manta exhaust system will make your car perform at its peak, and sound better than any other car on the street!