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Holden Adventra (2005-2007) & HSV Avalanche VY, VZ 5.7L V8 All Wheel Drive Wagon Manta Exhaust

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or make 4 interest-free payments of $1,064.50 fortnightly with Afterpay More info

Are you wanting to upgrade the sounds and performance of your Holden Adventra? 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 Adventra replaces the factory exhaust system, including the headers off the engine*.


It gives some good gains, particularly removing the restrictions of the standard system, adding responsiveness down low in the rev range.

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.
We've also got other options to give you more noise, including hotdog and pipe-only options for a much louder note.

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.

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.

MANTA EXHAUST SPECIFICATIONS:

  • Choice of materials - Aluminized (mild) steel or 409 grade stainless steel
  • Available with muffler, resonator or straight through
  • Mandrel bends throughout
  • High-flowing design but no drone when configured with resonator or muffler
  • High quality system with bolt on fitment
  • Gaskets and bolts included

Complete Manta exhaust system, available in mandrel bent dual 2.5″ tubing. Choose between a complete exhaust system with extractors, or a "cat-back" system, replacing the last two sections of the standard exhaust.

The 5.7L LS1 V8 introduced in the VT Series 2 Commodore, and found in the Adventra and HSV Avalanche all-wheel drive wagons, was the first of a long line of American built Chevy V8's to be fitted to the Commodore. Initially producing 230kw, the motor was greatly restricted by the stock exhaust system, which also gave these vehicles a somewhat muted exhaust note. By fitting a Manta exhaust system, the true character of the Gen III V8 can be released, together with extra power, torque and responsiveness. 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 twin 2.5″ dual is a great sounding exhaust system, with a deep throaty note that will ensure your wagon is the envy of everybody! All systems are available in aluminised steel, or for the ultimate in longevity, stainless steel which carries a 10 year warranty.

Notes:
*Engine back only if selected *Images are for display purposes only and product may vary