DeatschWerks 440cc Top Feed Injectors - 11-16 CR-Z, 06-09 S2000, 02-06 RSX, 04-08 TSX, & 02-11 Civic Si

Regular price $316.00 USD Sale price $316.00 USD Regular price $350.90 USD
Sale 9.95% $34.90 USD (9.95%)
In Stock!
SKU: dw17U-08-0440-4
Product Description
The DeatschWerks 440cc Top Feed Injectors Kit includes a full set of 4 injectors and 4 PnP electrical connectors (PN: CONN-US-HON) for a plug and play use. These injectors have been tested and produced for OEM needs or power upgrades depending on your applications and needs!

  • Honda CR-Z [ZF1/ZF2] (2011, 2012, 2013, 2014, 2015, 2016)
  • Honda Civic Si [FA5 Sedan] (2006, 2007, 2008, 2009, 2010, 2011)
  • Honda S2000 [AP2] (2006, 2007, 2008, 2009)
  • Acura TSX [CL7/CL9] (2004, 2005, 2006, 2007, 2008)
  • Acura RSX [DC5 Including Type S] (2002, 2003, 2004, 2005, 2006)


  • Built using OEM quality cores
  • E85 compatibility
  • Flow rates and set balancing in-house by DeatschWerks
  • Flow balanced to within 1-2% (flow report included)
  • Excellent spray pattern and atomization for optimized idle and tuning
  • Technical assistance and tuning data available via phone or email
  • 3-year comprehensive warranty

Extended Information

  • Type: Injectors (set of 4)
  • Fuel Pressure Range: 29-72 [psi]
  • Minimum Pulse Width: 1.1 [ms]
  • Maximum Duty Cycle: 92%
  • Coil Impedance: 12.9 [ohm]
  • Injector Type: Denso Top Feed
  • Connector Type: USDM automotive
  • Warranty: 3-year

Note: For additional information, please see second product image.

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 items, will require up to 7 business days to ship due to size. i.e. hoods, trunks, body kits, etc.

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

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.

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
Pedro M. (Chicago, IL, US)
440cc injector deatschwerks

Always top notch high quality with kamispeed never disappoint. shipping was fast as always and they communicated with me through out the process and shipping very awesome. They just plug and play they have adapter harnesses and they also have flow chart sheet included and comes with a contact card straight through DW. Engine management is required. Thank you kami speed.