HKS Hi-Power Full Dual Cat-Back - Infiniti G35 03-06

Regular price $1,853.00 USD Sale price $1,853.00 USD Regular price $2,180.00 USD
Sale 15.0% $327.00 USD (15.0%)
In Stock!
SKU: hks32009-BN002
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.

Increase the power and sound by upgrading to the HKS Hi-Power Ti Full Dual Cat-Back Exhaust system. It is made of full SUS304 60mm piping with 120mm Titanium Burnt tips.

  • Infiniti G35 [Excludes Rear Active Steering] (2003, 2004, 2005, 2006)


  • Dual Polished SUS304 Stainless Steel Exhaust System
  • 120mm diameter tips and 60mm diameter piping
  • Titanium Burnt Tips
  • Full Dual Catback Exhaust
  • Provides fuller deeper exhaust tone

Extended Information

  • Type: Dual Cat Back Exhaust
  • Piping Diameter: 60 mm
  • Tip Diameter: 120 mm
  • Material: SUS304
  • Notes: n/a
  • Warranty: HKS Manufacturing Warranty

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

Customer Reviews

Based on 1 review
Steven R.
G35 HKS True Dual Perfection

The HKS high powered true dual exhaust is a work of art! The sound is perfection coming out the shiny burnt blue tips! This exhaust takes the G35's deep exhaust tone to a whole new level with no rasp!!! Only exhaust I would ever suggest for a G lover. Fitment was perfection and clearance is a thing of beauty under the vehicle still. A big thanks to KAMISPEED for selling a top quality product like this HKS exhaust at such a great price.