Cusco Ignition Capacitor Wiring Harness

2013–2017 Subaru BRZ / 2017 Toyota 86

965 726 H

Overview:

The Cusco Ignition Capacitor Wiring Harness is a precision-engineered upgrade designed specifically for the Subaru BRZ (2013–2017) and Toyota 86 (2017). This wiring harness enhances ignition system stability by integrating a high-quality capacitor, which helps to smooth out voltage fluctuations and improve spark consistency. Ideal for enthusiasts seeking improved throttle response and engine performance, this harness is a direct-fit solution that maintains factory reliability while offering enhanced electrical efficiency.

Developed by Cusco, a trusted name in performance automotive components, this ignition capacitor wiring harness is tailored to meet the demands of drivers who want to optimize their vehicle’s ignition system without extensive modifications. It is especially beneficial for those running aftermarket ignition or engine management systems, where stable voltage delivery is critical.

Key Features:

This ignition capacitor wiring harness offers several key benefits that make it a valuable upgrade for Subaru BRZ and Toyota 86 owners:

• Direct-fit design ensures seamless integration with factory wiring and connectors
• High-quality capacitor stabilizes voltage to the ignition coil for consistent spark delivery
• Improves throttle response and engine smoothness under various driving conditions
• Reduces electrical noise and interference that can affect ignition timing
• Durable wiring and connectors engineered for long-term reliability
• Compatible with stock and many aftermarket ignition systems
• Simple installation with no need for cutting or splicing factory harnesses
• Enhances overall ignition system performance without compromising OEM safety features

Construction & Design:

The Cusco Ignition Capacitor Wiring Harness is constructed using premium-grade wiring materials and connectors to ensure optimal conductivity and resistance to heat and vibration. The integrated capacitor is carefully selected for its electrical characteristics, providing stable voltage buffering to the ignition coil. The harness is designed to match the factory wiring layout precisely, allowing for a clean and secure installation that preserves the vehicle’s original wiring integrity.

Each component is engineered to withstand the demanding environment of the engine bay, including exposure to temperature extremes and mechanical stress. This attention to detail ensures that the harness delivers consistent performance over the long term, making it a reliable upgrade for daily driving or spirited track use.

Installation & Fitment:

Installation of the Cusco Ignition Capacitor Wiring Harness is straightforward and requires no permanent modifications to the vehicle’s electrical system. The harness plugs directly into the factory ignition connectors on Subaru BRZ models from 2013 through 2017 and Toyota 86 models from 2017. This plug-and-play approach minimizes installation time and reduces the risk of wiring errors.

Basic mechanical knowledge and standard hand tools are sufficient for installation, making it accessible to both professional installers and experienced enthusiasts. The harness is designed to fit precisely without interfering with other engine components, ensuring a clean and professional finish.

What's Included:

• Cusco Ignition Capacitor Wiring Harness assembly
• Integrated ignition capacitor
• Installation instructions

Ideal For:

This ignition capacitor wiring harness is ideal for Subaru BRZ and Toyota 86 owners who want to enhance ignition system stability and performance. It is particularly suited for drivers who have upgraded their ignition coils, spark plugs, or engine management systems and require a more consistent voltage supply to maximize these components’ effectiveness. Track enthusiasts, weekend racers, and daily drivers alike will benefit from the improved throttle response and smoother engine operation provided by this harness.

Cusco is a Japanese automotive parts company specializing in suspension components, particularly coilover kits, and chassis reinforcements. Their products are designed to enhance vehicle handling and stability, catering to both street and track applications, and are popular among enthusiasts seeking reliable performance upgrades.