Genie Mufflers

Genie Performance 4X4 off road Systems

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Genie have a Huge range of products available, we are currently building these online products, please call or email for pricing and availablity



GENIE … 5-year won’t break warranty guaranteed.*

3 years limited warranty plus 2 years free extended warranty on Genie systems.

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Dyno proven power guaranteed.*

We guarantee our exhaust systems deliver at least a 10% horsepower and torque increase (without adding a chip) over the stock system when measured on a dyno before and after installation of your Genie system or your money back. Plus, an exhaust and chip combination will produce up to 40% increase depending on the vehicle. Refer to the dyno on the relevant product page.


Easy DIY fit, no hoist needed guaranteed*.

We guarantee our systems fit easy as possible or your money back. Unlike most other aftermarket systems, you don’t need a workshop hoist to fit our 4WD systems. ‘ thinking about our DIY customers when we design our systems.


Aussie built tough as guaranteed.

Built practically bullet-proof for Australia’s murderous conditions. Designed and built in Australia with premium exhaust grade 409 stainless tube and mufflers with hand-crafted dumps, superior coatings, heavy duty flanges and quality components ensures Aussie tough durability. If other brands can’t say the same they’re probably made in China.


  • More power & torque.
  • Better fuel efficiency.
  • More durable.
  • Easy DIY fit – no hoist needed.
  • Better towing.
  • Better clearances.
  • Better sound.
  • Longer lasting – won’t rus



  • Dyno proven power – increase in torque and HP.
  • Easy fit DIY bolt-on system using original mounting points. No hoist required.
  • Heavy duty 409 stainless throughout pipe work and muffler internals.
  • Heavy duty flanges and brackets.
  • Longer lasting – won’t rust out like mild steel.
  • All mandrel bends means no constrictions.
  • High flow 3 exhaust system – significantly greater flow volume than stock.
  • Tough sound – deeper and throatier.
  • Increased fuel efficiency.
  • Dump pipe hand crafted in Australia for best turbo outlet flow dynamics.
  • Better towing and long-distance cruising.
  • Designed for off-road high-clearance driving.
  • Gaskets and bolts and pyrometer plug included.
  • High-flow race option available with no muffler.
  • Heavy duty high-flow stainless core diesel catalytic converter with heat shield (optional).
  • Ceramic coated dump pipe for faster heat transfer out of the engine bay (optional).
  • Pyro bung and plug in dump pipe (optional).
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*Conditions apply. The 5-Star Genie Guarantee applies to complete exhaust systems manufactured and sold by Genie under the Genie and Legendex brands only and does not cover exhaust components sold singly or other products and brands sold by Genie. Refer to Warranty Details for full details.

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