HKS Hiper Exhaust

Overall Rating
 5 of 5

Value Rating
 5 of 5

Used product for
Less than 1 month

Price Paid:  $300.00 from performancecenter.co

Year / Model Reviewed:
1993 Mazda RX-7 Touring

Summary:
I just installed this exhaust on my 93 rx7 touring and i was amazed by everything about this exhaust. It took no time at all to install, the fitment was 100% perfect. 2 bolts 3 hangers, done. I just love how it looks on my car. The canister is huge and exits at an angle. As far as sound very deep and throaty at low rpms and no sound inside the car as rpms reach 4000 but outside the car its really noticable. power gain is also noticable and turbos spool much faster.Couldnt be happier. I highly reccommend this exhaust for any rx7 owners.

Strengths:
Low deep sound, no rasp good power gain turbos spool much faster low price perfect fitment

Weaknesses:
NONE

Similar Products Used:
heard many exhausts on rx7s most raspy or nasty sound such as n1 duals. not many deep exhaust for rx7 tt.

Price Paid:  $360.00 from Options Auto Salon

Year / Model Reviewed:
 2002 Civic Ex

Summary:
I've had great products from HKS so I went with the Hi-power muffler. Installation was a breeze with only two bolts and hangers. The looks took some getting used to (angle ofset) but overall very striking. As for sound, It's very close to stock which I was looking for. Hardly noticeable with normal-windows up driving but sounds great at higher RPMs. Slight difference in throttle response. Overall a great-easy modification with looks to boot.

Strengths:
Quiet with looks to boot. Ease of install/fit 90% perfect fit. (one hanger has minimal clearance to stock hanger which could cause noise upon contact. Problem solved with an extra rubber grommet on hanger to keep stock hanger between metal to metal contact.)

Weaknesses:
May be too quiet for some.

Similar Products Used:
HKS Sport Exaust, Greddy Evolution, Custom made exaust. Thus far HKS products have been great.

Price Paid:  $360.00 from www.tornactive.com

Year / Model Reviewed:
 2002 Honda Civic EX manuel

Summary:
NICe increase in respoce backed up by quality. HKS is a great exhaust dealer. Purxchase for performance not sound. If you waiste money on looks then this isnt yours but if u want an alstar exhaust get this. coems out at an angle on my car but it shows you know your sh*t. great sticker with it to

Strengths:
throttle respoce intinidating look angle makes it look better

Weaknesses:
not loud for those who even care about this topic but most who knwo there stuff dont

Similar Products Used:
use this with AEM intake and a kand n filter

Price Paid:  $500.00 from advanceimports

Year / Model Reviewed:
 1992 integra

Summary:
This is a top of the line exhust system, i dont understand why everyone crys about the sound, it's real loud on my car and performance is mos def better

Strengths:
nice and loud, great look, inhanced performance, slant muffler looks real money on the teg, fits like stock

Weaknesses:
little heavy, always slamin it on speed bumps (lowered 2 in.)

Similar Products Used:
none

Price Paid:  $0.00

Year / Model Reviewed:
 1999/Skyline

Summary:
When I bought this car this exhaust had already been installed by the previous owner. I first noticed that the exhaust was not very loud at all. Overall very good performance. I am happy with it, good power gain from the stock exhaust. I am considering trying out the Blitz Nur Spec exhaust

Strengths:
Good power gain. Has a good look.

Weaknesses:
I noticed several weaks ago that the area close to the cat was starting to rust. Besides for that the only other problem is that it is not to loud. After I changed the cams the exhaust has become significantly louder.

Similar Products Used:
I experimented and put on a stock exhaust.