A flow matched set of eight DeatschWerks fuel injectors rated at 542 cc/min (51.7 lb/hr) each at 3 bar (43.5 psi) of fuel pressure, sold by DeatschWerks under both its 550cc and its 50 lb/hr designations. They use the Bosch EV14 body with a saturated high impedance coil and a USCAR (EV6) connector, and they run on gasoline, on ethanol blends including E85, and on MTBE oxygenated pump fuel. The added flow headroom over a factory V8 injector supports a camshaft, headers, or a modest power adder without running out of injector duty cycle at the top of the rev range. DeatschWerks publishes static flow from 1 bar to 8 bar and battery offset data for this part number.
Specifications
| Type | Bosch EV14 high impedance fuel injector set (DeatschWerks 17U series) |
| Flow Rate | 542 cc/min (51.7 lb/hr) per injector at 3 bar (43.5 psi); marketed as 550cc / 50 lb/hr |
| Impedance | High impedance (saturated) |
| Connector | USCAR (EV6) |
| Fuel Compatibility | Gasoline, ethanol blends including E85, MTBE oxygenated fuels |
| Quantity | Set of 8 (flow matched) |
| Part Number | 17U-00-0050-8 |
| Warranty | DeatschWerks limited lifetime warranty |
Documents: Injector Characterization Summary (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2007 | Chevrolet | Corvette | Base |
| 2006-2007 | Chevrolet | Corvette | Z06 |
| 2009-2023 | Dodge | Challenger | R/T |
| 2015-2018 | Dodge | Challenger | SRT 392 |
| 2008-2014 | Dodge | Challenger | SRT8 |
| 2006-2023 | Dodge | Charger | R/T |
| 2015-2018 | Dodge | Charger | SRT 392 |
| 2006-2010,2012-2014 | Dodge | Charger | SRT8 |
| 2003-2010 | Dodge | Ram 1500 | Laramie |
| 2003-2010 | Dodge | Ram 1500 | SLT |
| 2006-2007,2009-2010 | Dodge | Ram 1500 | Sport |
| 2004-2006 | Dodge | Ram 1500 | SRT-10 |
| 2003-2010 | Dodge | Ram 1500 | ST |
| 2008 | Dodge | Ram 1500 | SXT |
| 2009-2010 | Dodge | Ram 1500 | TRX |
| 2006-2007,2009-2010 | Dodge | Ram 1500 | TRX4 |
| 2003,2005-2010 | Dodge | Ram 2500 | Laramie |
| 2006-2010 | Dodge | Ram 2500 | Power Wagon |
| 2003-2010 | Dodge | Ram 2500 | SLT |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2003-2010 | Dodge | Ram 2500 | ST |
| 2008-2010 | Dodge | Ram 2500 | SXT |
| 2010 | Dodge | Ram 2500 | TRX |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2005-2006 | Pontiac | GTO | Base |
| 2011-2016 | Ram | 1500 | Big Horn |
| 2012-2016 | Ram | 1500 | Express |
| 2013-2016 | Ram | 1500 | HFE |
| 2011-2016 | Ram | 1500 | Laramie |
| 2014-2015 | Ram | 1500 | Laramie Limited |
| 2011-2016 | Ram | 1500 | Laramie Longhorn |
| 2015-2016 | Ram | 1500 | Limited |
| 2014-2016 | Ram | 1500 | Lone Star |
| 2011-2016 | Ram | 1500 | Outdoorsman |
| 2013 | Ram | 1500 | R/T |
| 2015-2016 | Ram | 1500 | Rebel |
| 2011-2016 | Ram | 1500 | SLT |
| 2014-2016 | Ram | 1500 | Special Service |
| 2011-2016 | Ram | 1500 | Sport |
| 2011-2012 | Ram | 1500 | ST |
| 2011-2016 | Ram | 1500 | Tradesman |
| 2012 | Ram | 1500 | Tradesman HD |
| 2013-2016 | Ram | 2500 | Big Horn |
| 2011-2016 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2011-2016 | Ram | 2500 | Laramie Longhorn |
| 2016 | Ram | 2500 | Limited |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2012-2016 | Ram | 2500 | Outdoorsman |
| 2011-2016 | Ram | 2500 | Power Wagon |
| 2011-2016 | Ram | 2500 | SLT |
| 2011-2013 | Ram | 2500 | ST |
| 2013-2016 | Ram | 2500 | Tradesman |
Shipping
- Orders placed before 3 PM ET typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
