🔧 Custom Automotive Wiring Experts
From full engine rewiring to detailed harness work, we build and install wiring solutions that are tailored to your car’s exact needs. Whether it’s a project car, daily driver, or motorsport setup—we deliver clean, professional-grade results every time.
🧩 Connectors & High-Grade Sensors
We supply and install aftermarket connectors, waterproof terminals, and motorsport-grade sensors like pressure, temp, and MAP sensors. Every part is tested and chosen for performance, reliability, and long-term durability.
TOP-TIER AUTO TECHNOLOGY
Precision wiring. Trusted sensors. OEM-quality connectors.
At ALFALASI AUTO TECHNOLOGY, we power your performance with electrical systems that work perfectly every time.
FREQUENTLY ASKED QUESTIONS
What types of cars do you work on?
Currently, for in-house harness builds, we specialize in:
1998–2007 Toyota Land Cruisers with 1FZ engines
2003–2025 Nissan Patrols with TB48 engines
MK4 Toyota Supras with 2JZ engines
We also work on swapped Land Cruisers and TB48 engine swaps in other platforms. If your build fits these, we’ve got the harness solution dialed in.
Do you offer warranty on your harnesses?
Yes! All harnesses we build and install come with a 2-year guarantee—as long as the system was installed or inspected by us.
Can I buy connectors and sensors separately?
Absolutely. We sell high-quality connectors, relays, terminals, rubber boots, and Lowdoller Motorsports sensors—available for pickup or delivery.
Do you handle ECU wiring and tuning?
Yes, we do wiring for aftermarket ECUs and provide full support for ECU installation. For tuning, we work closely with our trusted tuner SAEED ALFALASI, known for precise, reliable results tailored to your build.