Car Product Reviews: 5Zigen Pro-Racer "A" Cat-Back Exhaust System for the Acura Integra

Everyone has heard it. The ferocious roar of a Honda Civic or Acura Integra with a poor quality exhaust system. The vicious rumble and horrific grinding of these systems is enough to make those who own import cars hang their heads in shame. However, there are those select few members of the import community that really do with to have taste and tact when it comes to modifying their vehicles. And, of course, one of the most desired applications is a powerful and great sounding exhaust system. For those select few that truly want a quality product in their cars, and who happen to own a 1994-2001 Acura Integra, the best choice may easily be the 5Zigen Cat-Back exhaust system.

However, be warned from the start, the 5Zigen does not come cheap. Although it may be possible to find used models or even new models floating around on eBay for less, to purchase the system brand new from most retailers is about a seven hundred dollar investment. That being said, for those who truly care about the performance and sound of their vehicle, the 5Zigen is worth every penny.

Of course, installing the system may not be the easiest thing in the world, and expect to have a few difficulties getting everything to bolt up just right. However, taking your car to a qualified mechanic is highly recommended, and will reduce most of these difficulties to only a few extra dollars spent out of pocket.

What most want to know, however, is how the system measures up to others in it's class. Our test vehicle, a 1998 Integra GS-R, with a 1.8 liter VTEC engine, already comes with a fairly nice sound from the factory, and definitely plenty of pull through the entire RPM range, especially once the VTEC is triggered. However, this does not stop the 5Zigen from improving on an all ready excellent design.

From the first drive, it becomes very apparent that the 5Zign has made a noticeable and powerful difference in the car as a whole. Performance is greatly improved throughout the entire RPM range. Although those using it will likely notice most of the power in the low to mid ranges, as the top end of a VTEC motor is generally plenty capable to begin with. The entire car seems to be opened up nicely, and the power is greatly improved, comparable and perhaps even a bit greater than most exhaust systems in this price range.

However, what really sets the 5Zigen apart is the distinctive tone. Note that the system does tend to get a bit loud, and for those who do not wish to be constantly reminded of their exhaust system choice while driving on the highway, it may not be the best choice. But, for those delight in the throaty roar of a high quality system, the 5Zigen is the perfect choice. The tone is deep and powerful from the low RPM ranges, and steady escalates into a distinct and impressive scream as the engine nears the 5,500 RPM mark (the range where the factory VTEC kicks in). After that point, expect to be amazed by the aggressive and clean sound of the 5Zigen. There are no grinds or rasps here, just the pure and powerful sound of the B18 doing what it does best, revving up to high RPMs and laughing at the face of the redline.

Of course, there are plenty of exhaust systems available for the Integra that will not cost as much as the 5Zigen, but they will not sound nearly as good. Also, do not expect comparable performance from products costing less. For those who want one of the best systems that they can buy for their Integra, and truly care about every aspect of their car's sound and performance, the 5Zigen may be the only choice in true top of the line applications.