Sale

Air and Fuel› Fuel Injection Systems and Components - Electronic

Injector

Dynamics ID1050X 1050cc Fuel

$300.30 $264.81 Save $35.49

SKU: 1050.11.03.60.11

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Injector Dynamics ID1050X is a 1050cc fuel injector designed for high-performance applications. It offers versatility and reliability, capable of operating from 20-140psi and supporting over 100HP per injector. These injectors are compatible with all gasoline and alcohol-based fuels, including E85 and flex fuel, making them suitable for high boost applications while maintaining a smooth idle and good drivability.
Show original supplier description
The Injector Dynamics ID1050X, also known as the ID1050-XDS, is a highly versatile and reliable fuel injector ideal for modern naturally aspirated or forced induction engines. These injectors are engineered to work seamlessly with any gasoline or alcohol-based fuel, including E85 and flex fuel, without corrosion issues. The XDS series is built to safely operate at significantly higher pressures than other injectors on the market, making them perfect for demanding high boost applications. Key features of the ID1050X injectors include a nominal flow rate of 1065cc/min at 3.0 Bar (43.5 psi) and a maximum differential fuel pressure of 10.0 Bar (145 psi). They utilize a USCAR electrical connector and feature a replaceable inlet filter for extended service life. Designed in partnership with Bosch Motorsport, these high-impedance injectors do not require separate drivers or resistors. They offer excellent low pulse width response, linearity within 1-2% down to 1.5-2ms, and unmatched consistency, ensuring easy tuning and accurate compensations. These injectors are recommended for builds aiming to produce 80-120HP per injector. The specific part number 1050.11.03.60.11 is listed for use with Mazda RX-7 79-84 models utilizing 11mm fuel rails, as primary or secondary injectors.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandInjector
Part Number1050.11.03.60.11
CategoryAir and Fuel

Videos

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy