All our knowledge put to work for you

After nearly 4 years of trial and error, we have gathered all the fruits of our success in one place! Here are our brand new performance packages. These are intended to facilitate the purchase of your parts without worrying about having bought a wrong product.

What type of person is the Silver Performance Pack for?

This package is for people who are looking for a good HP gain and care a little less about the intonation of their exhaust. Long tube headers are known for their efficiency if not being louder than test pipes. Please note that these also cause exhaust gas odors, most customers tolerate the smell very well. Choose from the options and assemble your own combo.

What is a plenum spacer?

This increases the air capacity in the plenum, in other words... More air = More HP. Simple as that. We have seen gains of over 7whp with the addition of a plenum spacer.

Why put a bigger intake butterfly?

A 75mm TB increases the amount of air that enters the plenum and thereby makes more HP at high RPM. This also improves the response of the gas pedal.

ISR or PPE long tube headers?

The PPE long tube collectors are those that offer the best HP gain, on the other hand the price is higher than that of the ISR. Speaking of them ... they are the best quality / price ratio, failing to not offer the same gains as the PPE. On the other hand, the difference is minimal, we are talking about 3-5 HP at the wheels with a good exhaust. In addition, the PPE offer a unique purr to the engine compared to the ISR (which still sound very good).

Which catback option should I take?

The very popular Invidia Gemini exhaust line creates a perfect tune and has a moderate sound, this one offers good HP gains but since the sound is moderate the airflow is also a little more moderate. With long tube collectors and the models: ISR Simple/ARK/Greddy/Tomei/HKS we considered offering a little free pin for you to tie your hat... 😉These offer the best HP gains, if not the options with the most violent intonation offered in this Silver Performance Pack.

How much wheel HP does the Silver Performance Pack provide?

In general we are talking about a good 260-265whp.
For your information, a VQ37VHR Manual does 230-240whp on our dyno.
This depends greatly on certain factors that we do not control.

For example:

• Temperature during the dynamometer session
• Humidity
• Engine health
• the weight of rotating masses (Wheels, Flywheel, Driving Shaft, Brake Discs)
• If the engine is a Revup or not
  
  
  **ALL PARTS IN THIS PERFORMANCE PACK ARE FOR OFF-ROAD USE ONLY**
  
  **TANABE Y-PIPE IS NOT COMPATIBLE WITH AWD MODELS**
  

PLEASE NOTE: All results displayed in our Performance Packs were achieved using reprogramming. This is not included in the price, you can access our price list for tuning in our section: Reprogramming on Dynamometer