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Description
Video Guide

This 3” Turbo Back Exhaust System is designed to suit the Mitsubishi Challenger Wagon KH (2.5L Turbo Diesel), offering a high-performance upgrade for both on-road and off-road adventures. Built with durable 409 stainless steel, it provides improved airflow and a robust exhaust note, thanks to the small muffler and hi-flow catalytic converter. This exhaust also includes an EGT bung on the dump pipe which allows you to monitor EGT temps.

The system is Australian-made and fits directly to the vehicle’s existing mounting points, ensuring an easy, bolt-on installation without the need for a hoist. Whether you're cruising the highways or taking on rugged terrain, this exhaust system enhances both power and sound, making your Challenger ready for any adventure.

This system is manufactured by a privately owned Australian company with over 40 years of experience in the exhaust industry, ensuring you receive the highest quality and support.

Refunds and Returns Plus

We want you to be completely satisfied with your purchase. If you’ve changed your mind or no longer need the product, you’re welcome to return it within 30 days of dispatch. Excludes final sale/clearance products.

To qualify, items must be unused, uninstalled, and in their original, undamaged packaging. Once we receive and inspect your return, we’ll process a refund back to your original payment method.

Please note, return shipping is at your expense, and original shipping fees are non-refundable.

A 15% restocking fee may apply to select products that are not shipped from our Brisbane Warehouse.

To start a return, simply email us at info@budget4x4life.com. Learn more.

Shipping Plus

Dispatches in 1-2 days

Warranty Plus

This product comes with 5-year warranty.

At BGT4X4, we’re committed to providing quality 4WD accessories and clear information to help you buy with confidence. The following terms outline our position on warranty, installation, and liability.

Installation Responsibility

  • Professional installation is always recommended. Many of our products require technical knowledge and tools for correct fitting.
  • BGT4X4 is not responsible for any damage caused to your vehicle, property, or person due to incorrect installation, modification, or use of any product sold.
  • Any damage or fault arising from improper installation may void warranty coverage.

Warranty Coverage

  • Warranties are set by the manufacturers or suppliers of each product. Details are included in the product listing where available.
  • BGT4X4 may offer longer warranty on select items sold under our own brand — this will be clearly outlined on the product page.
  • Products must be used as intended and kept in original condition to qualify for warranty claims.

Warranty Exclusions

  • Incorrect or unauthorised installation
  • Off-road misuse beyond product intent
  • Wear and tear, cosmetic marks or damage
  • Labour, freight, or removal/reinstallation costs

Product Use & Compliance

  • Some of our products are intended for off-road use only. It is the customer’s responsibility to check if these products are suitable and legal for use on public roads in their region.
  • We take compliance seriously and aim to only stock products that meet relevant safety expectations.
  • Ultimately, it is the customer’s responsibility to ensure that any modifications are legal and roadworthy under Australian law or your local regulations.

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