DeatschWerks 17U-08-0550-4 550 cc Injectors for 02-15 Civic Si, RSX, S2000, SRT-

Regular price: $303.95
Regular price
Sale price: $303.95

Shipping calculated at checkout.

In Stock: 26

Orders by 1pm PST ship same business day

Free Shipping w/2-4 Day Delivery

Authorized Dealer

Fitment Guarantee

90-Day Free Returns

Product Specification:

SKU:DWK17U-08-0550-4

MPN: 17U-08-0550-4

UPC: 0887753534750

Weight: 0.8 lb

Inventory: 26

Type: Fuel Injector Sets - 4Cyl

Vehicle Fitment

2002-2015 Honda Civic Si (K20/K24, FWD)
2002-2008 Acura RSX/TSX (K20/K24, FWD)
2006-2009 Honda S2000 (F22, RWD)
2003-2005 Dodge Neon SRT-4 (EDM/USDM, FWD)
2008-2009 Dodge Caliber SRT-4 (FWD)

Features

550 cc/min high-flow Bosch EV14 core - ideal for moderate power builds
USCAR top-feed connector - OEM plug-and-play installation
Flow-matched within 1-2% - each set includes tuning data
Supports pump gas, E85, ethanol, and methanol fuels
Drop-in fit - no adapters or wiring mods needed
Dynamic flow testing at multiple pulse widths - 450+ data points per injector
Durable OEM Bosch EV14 internals for reliability under boost
Backed by 3-year DeatschWerks warranty

Specifications

Flow Rate: 550 cc/min (@ ~43 psi)
Connector: USCAR top-feed
Impedance: High-Z (OEM ECU compatible)
Injector Type: Bosch EV14, drop-in design - matched set of 4
Flow variation: ≤2%, dynamically tested
Quantity: 4 injectors

Included Components

4x DeatschWerks 550 cc Bosch EV14 injectors (part 17U-08-0550-4)
4x OEM-spec O-rings (installed)
1x Flow tuning data report

Product Description

The DeatschWerks 17U-08-0550-4 injector set features high-flow Bosch EV14 internals delivering a powerful 550 cc/min flow rate. Designed for moderately modified Honda and Dodge turbo builds, this balanced, drop-in solution ensures optimized fuel delivery across dynamic engine loads.

With 1-2% flow matching across 450+ data points and high impedance design, these injectors behave reliably with OEM ECU control. The USCAR top-feed configuration provides seamless installation - no adapters or wiring adjustments needed. Compatible with pump gas, E85, ethanol, and methanol, and backed by a 3-year warranty, this set is built for demanding competition and street tuning applications.