HKS Silent Hi-Power Cat-Back Exhaust | 11-16 Honda CR-Z (32016-AH030)

Regular price $1,150.00 USD $899.30 USD

Ready To Ship! Special Order! Ships in 14+ weeks

Part # hks32016-AH030

Constructed out of fully polished SUS304 Stainless Steel, the HKS Silent Hi-Power exhaust system was designed for enthusiasts seeking a high quality performance exhaust system with only a slight increase in exhaust noise. The CR-Z cat-back includes the rear muffler and mid/center pipe that bolts up to the OEM down-pipe.

Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both forced induction and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design.

  • Honda CR-Z [ZF1/ZF2] (2011, 2012, 2013, 2014, 2015, 2016)


  • Polished SUS304 Stainless Steel Cat-Back Exhaust System
  • 1.8" to 2.0" diameter piping and 2.5" diameter tips
  • Works on all models CR-Z (may require modification of aftermarket rear bumpers/spoilers)
  • Includes mid/center pipe
  • Provides a lower exhaust tone

Extended Information

  • Type: Single Cat Back Exhaust with Center Pipe
  • Piping Diameter: 45 mm center pipe - 50.8 mm axel back
  • Tip Diameter: 65 mm
  • Material: SUS304 Stainless Steel Piping
  • Idle tone: 87 dB (normal 88 dB)
  • Ground Clarence (from lowest point at oem height): 153mm (6.02")
  • Weight Total: 22.85 lbs (9.35 lbs from axle-back)
  • Notes: N/A
  • Warranty: HKS Manufactures Warranty
  • Box Weight & Dimensions: 30 lbs & 46x19x12 inches

Customer Reviews

Customer Reviews

Based on 11 reviews
Joseph F. (Miami, FL, US)

Very impressed with this exhaust. Definitely worth the purchase, helps hold the boost on my hks supercharger. Has a beautiful sound! No drone whatsoever. Easy to install. Down side it only came with 2 mounting bolts and 2 nuts that fit nothing. However it does sound amazing and makes the car drive smoothe.
2016 Honda crz cvt with HKS supercharger.

Keven B. (Greensburg, PA, US)
Perfect sound!!

Awesome product!! Great sounding exhaust system compared to stock. Super fast shipping!! Very pleased with the whole purchase.

Rafael R. (Monterey Park, CA, US)
Great Buy

Shipping was quick and easy. Loving this exhaust. Not much louder than stock, but you can hear the difference when you hit it. Wont get you in trouble and will still sound and look amazing.

Kenny P. (Seattle, WA, US)
Fast Shipping & Great Customer Service

It was shipped out the next day I placed the order. I actually received my HKS exhaust a day before the actual ship date so I got it early! Nothing was damage from the box & product inside so that made me very pleased. Since I work at a warehouse and know how boxes look like during shipping & returns so very happy that nothing was damaged during shipping. Great customer service, replied to my email quickly about a question I had about the exhaust I bought so it made me feel more comfortable with my purchase. I will be ordering from you guys again soon!

Joseph B.C.
Cool Exhaust

Easy installation. I just wish that they added a gasket to the kit, had to call a friend to give me a ride to auto zone. ( I know, it's my fault for not checking the things in the box before taking off the exhaust in my car lol). Once you put it on, it's sounds very nice, Idle is quiet but has a mean bass to the sound when you gas it. When I got the kit, the midpipe resonator had a dent :\

It's exactly what I wanted!

For not much more money it's worth getting the entire cat back system. This pipe looks great without looking like it belongs in the first fast and the furious. It sounds great too! Only a little louder than the stock exhaust, doesn't rattle or sound like a tin can. Just a nice clean low rumble to it with absolutely no drone at highway speeds. Only thing more I would want is the same thing another review mentioned; three new nuts and bolts for the one rusted on up front. But an impact and short trip to the hardware store quickly solves the issue

High quality exhaust. Car feels happier.

Overall I'm glad I pulled the trigger on this catback, especially considering the cost of the alternatives. A couple of things to note though. If you're used to cars and bikes with aftermarket exhaust they really do mean silent. It's barely noticeable over stock noise-wise. The install instructions are in Japanese but it's fairly straight forward. Two things I will suggest. Buy replacement nuts for the three bolts on the downpipe, the triangular flange near the front, since I had to use an impact wrench to pull them and it shredded the stock threads on the nuts I ended up having to source leftovers that I luckily had around. Second, don't forget to pull the donut gasket from the stock mid-pipe where it attaches to the muffler and use it on the new exhaust.

Customer Questions


In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.