HKS® - Silent Hi-Power Series Exhaust Systems

4 reviews|Item # sp12447|Similar Products
$382.87 - $1,894.71
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Product Details

Silent Hi-Power Series Exhaust Systems by HKS®. Silent Hi-Power mufflers offer high performance and sporty appearance with the added benefit of reduced noise levels making it the best choice for more mature enthusiasts. Silent Hi-Power mufflers are constructed entirely of SUS304 grade stainless steel for high lustre, long lasting performance. For certain applications, HKS has introduced the "Silent Chamber" which removes a lot of the lower frequency noise that can often be heard into the cabin even when cruising. The silent chamber removes this uncomfortable noise but due to its closed end design, only a minimal amount of exhaust gas flows into it, meaning that the disruption to exhaust gas flow through the entire system is minimized and there is no harm to performance.

Features

  • The material is SUS304 for improvement of appearance and durability
  • Proven "Advantex* glass wool" (Continuous fiber glass wool)
  • Hollow hook and pressed flange for some vehicles to reduce weight
  • Redesigned inner structure of silencer to improve performance and appearance

Straight structure has a characteristic that is easy to eliminate high frequency sound. However, it is difficult to control low frequency uncomfortable sound that can be heard in the cabin. Silent chamber can reduce this low sound. In addition, because of the closed inside structure, exhaust gas does not through inside silent chamber and exhaust gas resistance is less. Therefore, there is no performance difference even silent chamber is equipped.

HKS® is one of leading manufacturers of performance automotive parts. It offers a comprehensive line of superior quality coilovers, downpipes, transmissions, drop-in filters, pistons, superchargers, and more. The purpose of the company's foundation was to manufacture performance engine components and turbo kits which surpass OE parts. HKS pioneered the Japanese aftermarket performance industry by offering the first commercially available electronic turbo timer and boost controller.

Reviews

(4)
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HKS® - Silent Hi-Power Series Exhaust Systems
/5
1-4 of 4 Reviews
I couldn't be happier with this exhaust system! Installation was very simple, and it's obvious that this system was carefully engineered and well made. It provides a good amount of sound without being obnoxious; there's even some little crackles when upshifting as well. The product description says that this exhaust system won't fit on models with the CVT, but the stock exhaust systems for both the manual and the CVT are the exact same, so there weren't any issues there. I highly recommend this exhaust system to anyone looking to spice up their daily driver!
Posted by Luke (Highland Village, TX) / December 10, 20202016 Honda Fit
Highly recommended for anyone that wants a little boost to performance, nice look, and perfect if you do not want it too loud. The Best part is it only took me about 15 minutes to install including the time to put the car on jacks.
Posted by Kai (Las Vegas, NV) / May 22, 20202016 Honda Fit
This is the only exhaust upgrade I'd recommend for Fit owners. It sounds amazing, looks good, and the performance boost is very noticeable. What's the exhaust note like? Well, I'll recommend videos which don't quite do it justice but I can tell you it's great! You get a great sound when revving the engine in pretty much any range, but at normal cruising RPM or resting RPM, you don't hear it quite as much, which makes this exhaust system great for long trips. That said, it is significantly louder than stock and a lot more professional-sounding than some little muffler you can pick up for 50 or 100 bucks. If you copy and paste the name of this product into YouTube you'll find videos of Fits being started, revved, and driven with this exhaust system installed. That said, it sounds a lot better in person, a LOT better. If I could give this product 10 stars I would. Also, since this matters to some, the product did come with a sticker! :). If I ever get another car, I will look and see if HKS has exhaust systems for whatever I end up driving next, before I buy from any other brand. I would recommend this to anyone!
Posted by Garrett (Villa Hills, KY) / March 16, 20202019 Honda Fit
5 of 5
Awesome Exhaust Awesome Service
Exactly as advertised, bolt on cat back exhaust system, comes with all the hardware. Instructions are 100% Japanese, but it’s three pieces, some bolts and some gaskets. It’s self explanatory. Sounds great, while not being overwhelmingly loud. Definitely recommend.
Posted by Alexander (Racine, WI) / August 30, 20172013 Honda CR-Z
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