HKS 2014+ Infiniti Q50 Sedan VQ37 Dual Hi-Power Titanium Tip Catback Exhaust (32009-KN001)

Regular price $2,210.00 USD Sale price $2,210.00 USD Regular price $2,600.00 USD
Sale 15.0% $390.00 USD (15.0%)
In Stock!
SKU: hks32009-KN001
Product Description

Introducing the remarkable full dual layout system positioned after the catalytic converter. Not only does this product excel in functionality, but it also boasts stainless steel pipes and generously-sized titanium tips that enhance the overall aesthetic appeal. Experience the sheer agility of the exhaust sound produced by this exceptional creation. With the inclusion of a customizable cap, you have the power to fine-tune the sound level to your desired preference, even achieving a subdued and gentle tone if desired. Embrace this unique offering that seamlessly combines outstanding performance, visually striking design elements, and the flexibility to tailor your exhaust sound experience to perfection.


  • The ground clearance remains the same after installing this product, Noise level with a cap: 88dB (69dB), With the provided cap, it can change the exhaust sound quiet, Style: HP(Titan) (FULL DUAL), Material: S3, Tip O.D.: D119 x L140 Ti Tip, 55: D60.5, Consist of: 6, Close Sound Level Stock: 82, Close Sound Level HKS: 89, Idling Sound Level Stock: 63, Idling Sound Level HKS: 77
  • DOES NOT FIT AWD PROPERLY.  Please be aware that one of the pipes in this setup will likely interfere with the gearbox support bracket on the AWD model. Clearing and preventing rattling sounds can be achieved by grinding or bending the lip on this bracket.


  • INFINITI Q50 Sedan (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022)


  • Full Dual layout
  • Full independent layout of both right and left banks of V type engines. The full dual layout prevents performance drop due to the exhaust interference. It enhances performance at high rpm
  • Balance pip
  • Balance pipe controls exhaust gas pulsation for exhaust sound stability and increasing torque at low rpm
  • About 13% lighter
  • Full Dual muffler weighs about 26kg compared to stock muffler about 30kg. It is about 13% lighter
  • SUS304 and titanium
  • The material of the pipe and silencer is SUS304 with a titanium tip. This combination improves durability and appearance
  • "JASMA" approved
  • Proven "Advantex* glass wool" (Continuous fiber glass wool)

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 processing 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

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