Toyota Hilux Focal Plug & Play Audio Upgrade Kit

Simple upgrade. Factory fit. Noticeably better sound.

We’ve put together this vehicle-specific audio package for Toyota Hilux owners who want a straightforward sound quality improvement without replacing the factory head unit or modifying the vehicle.

This kit upgrades the factory speakers with high-quality Focal components and, if selected, adds a compact Plug & Play amplifier — delivering clearer vocals, stronger mid-bass, and improved overall balance while keeping everything OEM-looking.

Why this upgrade works

Factory Hilux speakers are designed for durability, not sound quality. This upgrade replaces the weakest link in the system, allowing your factory head unit to deliver noticeably better clarity and output.

All components are Toyota-specific Plug & Play, meaning no wiring cuts, no guesswork, and a clean, reversible installation.

Front Speakers — Focal IS TOY 165 (6.5” Component Set)

The IS TOY 165 is a 2-way component speaker system designed to fit factory front locations in the Toyota Hilux. It delivers a clean, neutral sound with improved midrange detail and tighter bass response compared to the original speakers.

Key features

• Direct fit using original Toyota connectors

• Improved high-frequency precision for clearer vocals

• Compact tweeter designed for factory mounting locations

• High-density rubber sealing ring for improved acoustic coupling to the door panel

Rear Speakers — Focal IC TOY 165 (6.5” Coaxial Set)

The IC TOY 165 rear speakers are designed to complement the front system, delivering balanced sound throughout the cabin while retaining factory mounting locations.

Key features

• Plug & Play Toyota-specific connectors

• Neutral sound with controlled bass response

• High sensitivity for strong output on factory power

• Compact, ergonomic design for easy installation

Optional Amplifier Upgrade — Focal Impulse 4.320 Plug & Play Kit

For those wanting the next level of performance, the optional Focal Impulse 4.320 amplifier provides the additional power and control needed to fully unlock the potential of the upgraded speakers.

This compact Class-D amplifier integrates seamlessly with the factory head unit using Toyota-specific Plug & Play wiring.

Amplifier highlights

• Class-D design with over 90% efficiency

• Low heat and minimal power draw

• 4 × 55W RMS or 2 × 160W RMS @ 4Ω

• Excellent power-to-size ratio

The result is cleaner sound, stronger dynamics, and improved clarity at higher listening volumes.

Plug & Play Toyota Y-ISO Harness (Amplifier Option)

The included Focal Inside Toyota Y-ISO harness ensures a clean, non-invasive connection between the factory head unit and amplifier.

Harness features

• Designed specifically for Toyota vehicles

• Direct connection to factory head unit

• ISO connectors for extension cable compatibility

• No soldering or wire cutting required

• Cable length: 0.3m

Package Options

Option 1 — Speakers Only

✔ Works with all Toyota Hilux models
Includes:

• Focal IS TOY 165 front speakers

• Focal IC TOY 165 rear speakers

Option 2 — Speakers + Amplifier

✔ For drivers wanting maximum improvement
Includes:

• Focal IS TOY 165 front speakers

• Focal IC TOY 165 rear speakers

• Focal Impulse 4.320 amplifier

• Toyota Plug & Play Y-ISO harness

Installation

• 100% Plug & Play

• No wiring cuts

• No interior modifications

• Retains factory head unit and controls

Professional installation recommended but not required for experienced DIY installers.

Want more performance?

If this kit doesn’t go far enough, check out our Stage 2 Audio Upgrade for increased output, tuning options, and system expansion.

- Allow 7-14 days for delivery to metro areas. (doesn't include Covid Restrictions)
- Fully insured freight
- Tracking info will be sent through TXT message