4 – 550cc Bosch EV14 Fuel injectors Vauxhall Opel Astra Zafira VX220 w/ Z20LET

$289.99 plus GST/HST

4 – 550cc Bosch EV14 fuel injectors – Direct fit!

 W/ 1yr Warranty!


Looking for a larger injector for your high powered Z20LET engine? Up for sale is a set of four(4) NEW high performance Bosch – 550cc/min fuel injectors. These are HIGH IMPEDANCE so NO resistor boxes are necessary! These injectors come with the correct EV1 electrical adapters, so they are a direct fit for your harness! All the correct seals are included. Simply drop in and tune!

These are UNMODIFED Bosch injectors, with the 6-hole orifice, for superior atomization. They are compatible with all known fuels, including alcohol and E85. They offer fast response times, predictable flow down to 2ms, and maintain linear flow up to 8 BAR fuel pressure. Great for small-medium displacement engines making big power. This set will support up to 330bhp @ 90% duty(3bar FP), and over 380bhp at 4bar.

All necessary tuning info is supplied with this set.

Z20LET equipped:
– 2001–2004 Vauxhall Astra Coupe Turbo
– 2002 Vauxhall Astra SRi Turbo
– 2003–2004 Vauxhall Astra GSi
– Vauxhall Zafira GSi
– Vauxhall VX220 Turbo
– Opel Astra OPC
– Opel Zafira OPC
– Opel Speedster Turbo

Static Flow Rate (gasoline) @ 43.5PSI (300kPa): 550cc/min (52.3lb/hr)
Injector Body Design: EV14 Metal and composite plastic
Length: Oring center to Oring center = 2.55″ (65mm) / Oring seat to Oring seat = 3″ (60mm) / Overall = 3.07″ (78 mm)
Diameter: 16 mm
Orings: Top and bottom, 14mm/14.5 mm
Resistance: 14.5 Ohms
Filterless, with a single hole fuel delivery nozzle.

Please contact us if you have any questions or concerns.

1 in stock

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Shipping Description


SHIPPING COSTS, transit times, & GST:

Canada – $19.00 for Canada Post (tracked, 3-5 business days)
Canadian Customers:
GST/HST is applicable to your purchase.

48 United States – $24.00 (8-12 BUSINESS days)

INTERNATIONAL – Please Contact

We always try to ship the items as soon as possible after receiving cleared payment. Usually your item will ship within 1-2 days of CLEARED payment. In rare cases it may take 3-4 days to ship your item. If you have any questions please do not hesitate to ask. Your tracking/delivery confirmation number will be emailed to you. International destination please be aware of possible taxes, duty, VAT, and other fees associated with your countries import policy.

* Actual injectors may vary. Stock Photo. Filters and pintle caps may vary in design and color.