Motordyne XYZ Y-Pipe Nissan 350Z / 370Z, Infiniti G35 / G37 RWD


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RWD Only (Will Not Fit AWD Models)

16in Y-Pipe w/ Optional Resonator, Straight Pipe, or Catalytic Converter

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XYZ the ultimate Y-pipe! For the best sound, power and versatility, look no further. The Motordyne XYZ-Pipe is a high performance Y-pipe unlike any other.

In its development phase many different merge distances and merge angles were dyno tested. With a range of tested Y merge distances ranging from very close to very far from the engine and with merge angles from high to low, it was found that engine performance was degraded if the Y merge point was too close or too far from the engine or if the merge angle was to high or too low. The Motordyne XYZ pipe merges the exhaust gasses at the optimum distance and angle.

With several data points analyzed a curve was generated and it showed that when the merge angle was correct, the optimum ''Y-pipe'' length peaked at 16in. A 16in long Y-pipe would normally be too short of a Y-pipe to fit in the stock location so an extension was added behind it to connect it with the midpipe flange. This extension is what created a new opportunity to incorporate a resonator to improve sound quality. It also opened up the opportunity for an add on catalytic converter. Both of these options become even more advantageous when test pipes are used.

By incorporating a resonator or even a catalytic converter in the XYZ-pipe it allows you to take advantage of the higher power gains available with test pipes without sacrificing the sound quality, power or exhaust smell. And all the extensions (or modules) can be easily and quickly changed out with the supplied V-band clamp.



Product Review

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Motordyne XYZ Y-Pipe
16in Y-Pipe w/ Optional Resonator, Straight Pipe, or Catalytic Converter
Nissan 350Z / 370Z, Infiniti G35 / G37 RWD
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(Based on 3 Reviews )
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Best y-pipe for performances
This product is a must if going with a single exhaust outlet. You can feel the increase of power throughout the power band. The quality of this product is top notch and will last you a long time if you ask me. For those who are worry about durability and longevity, you can always count on motordyne. You can't ask for more buy this product now!!!
Pros: -
Cons: -
Would you recommend this product to a friend? Definetely yes
Motordyne Y-Pipe
Replacement Y-Pipe for G35 coupe. OEM pipe is restrictive and this pipe provide increase air flow providing more horsepower and a slightly louder exhaust sound without drastically changing the stock G35 sound that we all love. I've only had the pipe installed for a few weeks, but I am also expecting better MPG's as a result of better air flow.
Pros: Lightweight,Improves performance,Easy To Install,Durable.
Cons: -
Would you recommend this product to a friend? Definetely yes
quality piece essential to your exhaust
Craftsmanship is great and also had no problems with fitment. The ability to easily swap out a resonator/straight/HFC pipe is a great advantage that allows you to customize your sound and components of your exhaust system. This y-pipe's design is far superior and less restrictive than the stock y-pipe.
Pros: Increase in HP,Easy To Install,Durable.
Cons: None.
Would you recommend this product to a friend? Definetely yes