Air and Fuel› Fuel Injection Systems and Components - Electronic

ASNU

600cc High-Performance Fuel Injector Set

$5.92

SKU: ASNU090/600C+HA010

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 ASNU ASNU090/600C+HA010 is a set of six high-performance fuel injectors. These saturated, high-impedance injectors feature ASNU's proprietary diffuser plate for an advanced spray pattern and precisely controlled atomization. They are flow tested at 43.5psi and 90ºF using ASNU Flowrite calibration fluid.
Show original supplier description
The ASNU 600cc high-performance injector set consists of saturated, high-impedance ball and seat injectors, each equipped with ASNU's proprietary diffuser plate. This advanced design results in a precise atomization and a more uniform dispersion of fuel droplets, leading to an improved fuel/air mixture that burns more completely. This enhancement contributes to better cold starts, a smoother idle, and improved fuel consumption. Each injector set is meticulously flow tested and rated at 43.5psi (3 Bar) at 90ºF fuel temperature, calibrated using CF-16B fluid. ASNU injectors are provided with all necessary o-rings to ensure a proper fit for the factory application on the specified vehicles. For aftermarket or non-standard setups, it is recommended to contact ASNU prior to ordering to confirm fitment. This injector set contains high-impedance injectors compatible with the saturated injector signal from the vehicle's OEM ECU, or suitable for use with an aftermarket ECU configured for high-impedance injectors. The installation requires a change to the injector plug on the vehicle's wiring harness. This can be accomplished by soldering in the included pigtails (HA003) or by utilizing the optional plug-and-play adapters (HA010), which eliminate the need for cutting or soldering wires. ASNU prioritizes using brand-new, unused injectors to ensure reliability and performance.

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

BrandASNU
Part NumberASNU090/600C+HA010
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