HKS Hi-Power Cat-Back Exhaust - 09-20 Nissan 370Z

Regular price $1,785.00 USD Sale price $1,785.00 USD Regular price $2,100.00 USD
Sale 15.0% $315.00 USD (15.0%)
87 in stock!
SKU: hks32009-BN004
Product Description
Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged 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. This is achieved by eliminating unnecessary bends for the straightest exhaust path.Ā For Toyota Corolla Hatchbacks, check out our HKS Legamax Sports exhaust system.

For turbocharged applications, the large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power. Naturally aspirated vehicles also benefit from greater exhaust flow capacity as engine tuning levels increase. Certain applications are available in a Silent Hi-Power version which has an inner silencer built into the muffler. Like Drager Exhaust systems, HKS Cat-Back Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. Depending on the application, Hi-Power muffler tips are 96mm, 115mm and 120mm in diameter, piping diameter ranges from 55mm to 95mm. Special Edition HKS Carbon Titanium Hi-Power Exhaust systems are exclusively available for certain popular applications. These exclusive versions of the Nissan 370z Cat-Back exhaust consist of a carbon fiber wrapped muffler shell, titanium tip, and polished SUS304 stainless steel piping.

Application:
  • Nissan 370Z [Z34] (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)

Features

  • Full Dual Polished SUS304 Stainless Steel Exhaust System
  • Adjustable Titanium Tips
  • 4.75" diameter tips and 2.4" diameter piping
  • Works on 370Z and 370Z Nismo Model (relocation of factory rubber mount required)
  • Removal of Emission Canister Shield Required
  • Includes H Pipe

Extended Information

  • Type: Full Dual Cat Back Exhaust with H Pipe
  • Piping Diameter: 60 mm
  • Tip Diameter: 120 mm
  • Material: SUS304 Stainless Steel Piping with Titanium Tips
  • Notes: Requires removal of emissions canister shield. Nismo Model requires the relocation of factory rubber mount.
  • Warranty: 4 Year under HKS USA
  • Necessary hardware included

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processingĀ prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.

All international orders outside of the USA are subject to duties and taxes fees 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.

Processing and logistics on in stock international orders can take up to 7 business days to process & ship.

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.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.

Customer Reviews

Based on 16 reviews
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(14)
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J
J B. (San Antonio, TX, US)
Surprisingly Quick

The exhaust I ordered arrived so quickly that I'm still in shock that I have it already.

A
Alton C. (Houston, TX, US)

Best exhaust system hands down, an guys T kimi were great to deal with..

M
Maher A. (Doha, DA, QA)
Everything was amazing

Part was in perfect condition and kamispeed support was very helpful. Iā€™m very happy with this purchase will definitely be using kamispeed again

A
Ahmad H. (Irvington, NJ, US)
Hks hi power exhaust

Ordered Saturday night, was delivered monday around noon. Couldn't ask for anything better.

F
Felipe G. (Garden Grove, CA, US)

Came in great and quick. Also live the sound to it

C
Cesar G. (San Antonio, TX, US)
Great product and quick delivery!

I got this very fast and was impressed on how it looks. This exhaust is great if u like to daily it without annoying ppl. The power difference between this and the stock is very potent in response. I have not seen any dyno # but still a better improvement over stock. I had mine installed at a local shop and they said it fit perfect even tho some parts under the car were previously moved around. Overall great improvement.

B
Bryan (Hialeah, FL, US)
HKS Exhaust

Had exhaust delivered in an extremely timely fashion, in addition to that the exhaust just sounds amazing. As previous reviews have mentioned it is not the loudest at idle, but once you actually get going it is amazing. Definitely would recommend.