Air and Fuel› Fuel Injection Systems and Components - Electronic

Injector Dynamics

ID1050X Fuel Injectors with Billet Fuel Rails

$820.05

SKU: IDX1050.18.01.48.14.4

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Injector Dynamics ID1050X fuel injectors are a set of top-feed injectors designed for enhanced performance and consistency. These injectors are the result of extensive batch testing and careful matching into sets based on their dynamic flow across the pulse width range, ensuring superior cylinder-to-cylinder consistency, even at very low pulse widths.

This kit includes a pair of Injector Dynamics Billet Fuel Rails and the necessary clips and pins for installation. Dead time compensation values across the entire pressure and voltage range are provided to ensure ECU compensations work properly and air/fuel ratios remain consistent.
Show original supplier description
The Injector Dynamics ID1050X Fuel Injectors represent a significant upgrade for performance enthusiasts seeking precise fuel delivery. Developed through a partnership between Injector Dynamics and Bosch Motorsport, these injectors are an evolution of the popular ID1000, offering enhanced performance and reliability. Each set of ID1050X injectors undergoes rigorous batch testing and is meticulously matched into sets based on their dynamic flow characteristics across various pulse widths. This process guarantees exceptional cylinder-to-cylinder consistency, even when operating at very low pulse widths, which is crucial for optimal engine performance and drivability. This comprehensive kit includes four ID1050X top-feed fuel injectors and a pair of Injector Dynamics Billet Fuel Rails. Additionally, all necessary clips and pins are supplied to facilitate installation. Buyers will receive precise dead time compensation values for the entire operating range of pressure and voltage, enabling accurate ECU tuning and stable air/fuel ratios under changing environmental conditions. The product is sold as a complete set for a 4-cylinder application.

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 Dynamics
Part NumberIDX1050.18.01.48.14.4
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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