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Vancouver, WA


M-TH 9A-5P | F 9A-12P | SA-SU CLOSED

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Injector Dynamics 1050x Port Injectors

Price: $537.60
Price in points: What are Points?538 points
Mazdaspeed Injector Dynamics port injectors for up to 750whp
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No auxiliary fuel system is complete without high-quality and reliable port fuel injectors. This is why CorkSport uses (on R&D and Shop cars) and recommends Injector Dynamics for all 8th Port Auxiliary Fuel Kits. ID1050x injectors are proven to support 750-800whp on rising-rate return style 8th port auxiliary fuel systems with supporting modifications. Pair these injectors with the CorkSport Auxiliary Fuel Kit and Fender Mounted Fuel Cell for a complete and ready-to-run system.


Body Length = 34mm with 14mm O-Rings at the Nozzle and Inlet Sides of the Injector.

EV6 Wiring Connections are Included for each Injector for Custom Harness Setups.

The CorkSport Intake Manifold and Fuel Rail Kit are designed to work with these injectors.

advisory notice
  • For off-road or racing use only. Buyer assumes all responsibility for the risk associated with adding and operating additional fuel systems on the vehicle.
  • Sold in sets of FOUR only.
  • It is highly recommended that a pre-pump & post-pump filter is used in your ethanol auxiliary fuel system to protect your pump and injectors.
  • Port style injectors are NOT a replacement for OEM style direct injectors and cannot be used as such.

Additional Features

0.5 Hour Install Time

30 Min Install Time

Difficulty: 2/5

2/5 Difficulty



I have purchased three sets of these so far and I haven’t had a single issue. Shipping is always fast and they are always packaged well to avoid any sort of damage during shipping, which is also extremely fast. Highly recommend!
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