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Note: Suits Manual Transmission Only
PSR Headers and Over-Pipe
Designed for optimum exhaust efficiency whilst adding that unique boxer rumble, the PSR Unequal length headers provide a high quality and high performance solution for the Toyota 86 and Subaru BRZ FA20 models. Utilising the latest in exhaust manufacturing technology ensures a direct fitment, optimum exhaust flow and durability.
Included is a 2.5" Over-Pipe to further improve the performance potential of these headers. Compatible with either the factory front-pipe or any direct-fit aftermarket replacement front-pipe.
Manufactured from 304 Stainless Steel and lost-wax stainless flanges for strength and reliability. A full gasket kit is included for simple, bolt-on installation.
INVIDIA N2 CAT BACK EXHAUST
Exclusive for Twin-Exit vehicles.
Based off the popular Invidia N1 Exhaust comes the newest addition to the range: The Invidia N2. Available only for vehicles with a twin-exit exhaust, the Invidia N2 follows the same design philoshophy as the N1 but brings the volume down slightly. Invidia N2 features newly designed cannon style mufflers, still offering maximum flow and minimised back pressure, still resulting in significant mid to top end power gains that are expected from Invidia N1 exhaust systems.
The Invidia N2 also looks fantastic. Where possible, the aggresive looking compact cannon mufflers are positioned to keep a symmetrical layout to the rear exhaust section and are finished with large diameter tips.
From start to finish the Invidia Exhaust Systems are designed with performance in mind with the exhaust route carefully selected to ensure minimal bends, allowing for an unobstructed exit of exhaust gases with minimal restrictions and turbulence. This will allow for improvements in both horsepower and torque, along with improvements in throttle response with a reduction in turbo lag for turbocharged vehicles. Additionally, you get the reward of an aggressive exhaust note.
INVIDIA FRONT PIPE
The factory exhaust will always have restrictions and these restrictions are normally highest near where the catalytic converter is found. Invidia Exhausts use a larger pipe diameter and smooth bends which allows exhaust gases to pass with fewer restrictions and turbulence. A High-Flow catalytic converter is then utilised to still control emissions for street driving legalities but with minimal impact to exhaust flow. In some cases Invidia will also offer catless versions for off-road use where every ounce of performance is required.
Because of these reasons, Invidia front pipes and cat pipes make for the most popular exhaust upgrade that adds a substantial bump in both horsepower and torque.
To withstand the high temperatures laser cut cast steel flanges are used to ensure long lasting leak free reliability. This is a 100% bolt on installation for right-hand drive vehicles with no modifications or changes required. Factory O2 sensor locations are also retained where required to ensure compatibility with factory systems.
INVIDIA PERFORMANCE
Far more engineering goes in to the design of an exhaust system than many realise. From a performance perspective, there is a fine balance between exhaust back pressure and exhaust gas velocity. Too large a diameter pipe, and low down power and torque is sacrificed (particularly on naturally aspirated cars), too small a diameter or added restrictions and bottle necks in the system, and the engine is unable to push gasses out of the combustion chamber efficiently, reducing power and torque. There are many other technical aspects such as "scavenging effect" which are beyond the scope of this document, but the point is, it's not as simple as just strap on a drain pipe and gains for days. A "quality" exhaust system maximizes performance gains by design.
Invidia High Performance employ a team of engineers and conduct thorough research and development for every single exhaust component they manufacture, ensuring performance to match the customer's needs in every instance, including the use of the highest quality High Flow Catalytic Converters where applicable.
INVIDIA SOUND
What an exhaust sounds like is typically the number one factor when choosing a system. The acoustics of an exhaust system are hugely complex. Many people believe that all an exhaust does is muffle the natural tone of the engine, but in the vast majority of cases this is far from the truth, in fact companies like Ferrari, Lamborghini, Pagani, Porsche and alike all spend massive amounts of time and money "fine tuning" their exhaust systems to sound exactly how they want them to. Put a straight pipe on just about any hypercar and that distinctive engine note is lost.
Tuning the sound of an exhaust system adds an additional layer of complexity to the performance aspect of the design process. The goal is to design a system that sounds great, without adversely affecting performance. Invidia spend countless hours on research and development, including listening to customer feedback in order to fine tune their systems to suit the target market for each model from the quieter Q300 to the Race orientated G5 Titan, so you can be assured your car sounds its absolute best, without sacrificing performance.
INVIDIA CONSTRUCTION
The final piece of the puzzle is perhaps the most important of all. you don't have to be an expert to realise that all the research and development in the world means nothing if the final product is built with sub-standard materials, using sub-standard manufacturing techniques. From the very beginning, Invidia employ state of the art manufacturing techniques to ensure form, fit and finish are all on point.
First, a 3D scan is take of the underside of the car to ensure fitment is 100% correct. Next, grade 304 Stainless Steel (with the exception of their titanium systems of course) is selected for all piping, mufflers and flanges. This particular grade is chosen for its strength, durability (ability to withstand the elements),and its ability to be formed and welded with relative consistency and ease. Cast flanges are then used which ensures 100% correct fitment every time, no leaks or additional stress points, and long lasting strength.
Finally, robotic welding machines are used to ensure every single weld is uniform and precise, not only adding a huge amount of strength, but also removing manufacturing variances which are unavoidable when doing a task by hand. This means every system that rolls off the production line is just about as identical as possible. All built to the same incredible high standard. Did we mention it also looks absolutely awesome?
INVIDIA LIFETIME WARRANTY
Buy with confidence! Invidia Exhausts Australia's LIFETIME WARRANTY applies to this product. Invidia Exhausts Australia warrants all of its products with a limited lifetime warranty policy. Lifetime Warranty covers:
Lifetime Warranty does not cover:
Cat Back
Front Pipe
