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Address: 23 Reserve road Melton 3337
Experts at performance
Australia's best performing RAM exhaust system
Unlock the power of your dodge ram today!
World Class Dyno Facility
Phonsy, with his state-of-the-art mainline dyno, has tested many prototypes for the REX exhaust system. Perfecting the system, with the goal to improve all aspects of the car. Including drivability, throttle response, increased power, better fuel economy and of course. An amazing sound.
Does This Sound Like You?
Struggling to find the perfect exhaust system for your RAM? Can't find an exhaust system that can improve all aspects of your driving experience?
We understand that there is a lot of false information out there, especially in the world of digital marketing. At Gm Motorsport / Australia Speed. We have been in the game for well over 20 years. With all the experts in the industry helping to design this exhaust system. You will not be disappointed!
WHY OUR SYSTEMS ARE BETTER
Tri-Y Design
Our Tri Y design improves the low end torque on your Dodge Ram, Giving it the aggressiveness and acceleration that all motor enthusiast crave.
The reason GM Motorsport adopted the tri-y design was the Australian delivery of the 1500 was the smaller 5.7 engine compared to the Chevy 6.2 L.
The Dodge engine is got a smaller displacement. The wire design bridges a gap and brings the talk up to match the GM larger engine.
Our tri-y design is the longest tr-y design available. We have carefully calculated and tested the lengths, our system has a longer primary section than normal tri-y systems. Infact the front primary pipes are similar to some 4-1 design. This unique arrangement of our tri-y design gives us the best of both worlds. The top end power of a 4-1 and the mid range tourque of a traditional tri-y system.
This system is similar to top level V8 supercar and nascar team designs.
Interchangable Sound Levels
We have 3 different sound levels to choose from quiet, medium and loud.
These sound levels are interchangable at anytime if the owner wishes to change the sound of their truck.
Simply purchase the interchangable parts to take your ram from quiet to loud or from loud to quiet!
The system was designed to be easily changed without buying a new system.
Saving the owner money on equipment and labour time if they wish to change their sound preference.
Full Stainless Steel Construction
Our systems come fully polished and stainless for longevity and health of our exhausts.
Some systems are built with a low grade stainless, that require painting to prevent rusting. This painting is toxic. Especially when fitted to your car. the paint reacts with the heat causing fumes that are unhealthy for the occupants.
Most dyno operators refuse to even operate these painted systems on the dyno fearing longterm effects.
Our system is made from high quality polished stainless steel that looks good and is durable. No need to worry about paint fumes and repainting all rust.
WHY GET THE REX EXHAUST SYSTEM?
Eviormentally friendly
Full Stainless System
(Not Painted)
Interchangable sound Levels
Easy Fitment
Improved Power
Improved torque
Improved Fuel Economy
