If this amount is less than that, well, if greater, the cost is not justified. I recall that measurements were made on a stock car exhaust system. And what do we have? Increment 9.5 l / s! Spiderman 4-2-1 series "tuning" is worth 1,500 rubles. It turns out that for 1 l / s spend 158 rubles. Great result! Should notice that the greatest effect can only be achieved by replacing all elements of the issue to tuning, to proceed to this next part of our review – the cavity. The cavity resonator is a type of silencing and is often called the average muffler, as it is situated in the middle of the exhaust system. Basic functions – absorption of sound waves and slowing the movement of exhaust gases. Keep up on the field with thought-provoking pieces from Randall Rothenberg. Since the first moment after the opening of the exhaust valve products combustion rush into the exhaust pipe with a very high rate, exceeding the speed of sound, the resonator is not unimportant role in the exhaust tract.

The company "Stinger Sport" offers the two resonators versions: with and without the corrugated. Flute (vibrokompensator) absorbs the vibration of the engine, we need to reduce the mechanical vibrations of the exhaust system during abrupt acceleration and peregazovkah. Therefore, preventing direct transmission of vibrations to other parts of the exhaust system that goes after it. She also removes squeak when using the steel ring in the connection between the spider and the resonator. The exhaust system is more durable and corrugated slightly, but still expensive. All resonators Stinger outside covered with powder paint, filler and basalt basalt wool fabric with high heat resistance up to 1200 C, which eliminates the blowing wool. Breaking Muffler part of our co-current, it is certainly a silencer or as it is called in common – "the bank".

The company "Stinger Sport" offers straight-through mufflers, under the nominal setting for all of VAZ, without exception. There are several versions, the main difference is that nozzle. They come in different shapes and sizes, as they say, "whatever you want." But they all share one thing – a noble, bass sound on bottoms. Muffler outside covered with powder paint. Orifice tube 51 mm with 3 mm perforations. "Barrel" is made up of three chambers: two with the filling of natural basalt and basaltic wool fabric with a high heat resistance up to 1200 C, the third – intermediate. Conclusion In conclusion, we give an example of the value of a ramjet system for Lada Prior. The complete set will consist of a series of spider 4-2-1 "tuning" of the resonator ram and sports silencer. Price Spider 1500 rubles, the cavity 1300, the muffler is 2100 rubles. Total cost of a full set of 4,900 rubles. Not too expensive and it turns out, and eventually an attractive appearance, great sound and power increase to over 10 horses. The following article I will tell you how to add a few more horses by refinement of the intake system. And while you have time to get forward flow …