HIGHSPARK IGNITIONCOIL Japan Ignition Coil Upgrade Kit for Lexus LC500 2018+ - HS-LexusLC500-18-8p

HIGHSPARK IGNITIONCOIL Japan Ignition Coil Upgrade Kit for Lexus LC500 2018+ - HS-LexusLC500-18-8p performance upgrade part

Designed for the Lexus LC500 (2018+), this ignition coil upgrade kit focuses on improving ignition strength and consistency for smoother engine operation. It targets common performance goals such as reducing misfires, improving response, and supporting stable combustion under demanding driving conditions.

SKU: HS-LexusLC500-18-8p

Key Benefits

• Engineered for reliability and responsive ignition performance with reduced latency characteristics.
• Boosts spark output by 2–2.5 times versus OEM ignition coils.
• Improves throttle response and overall engine responsiveness for more consistent acceleration.
• Supports increased horsepower and low-speed torque through stronger combustion efficiency.
• Stabilizes constant voltage output to help maintain smooth, consistent engine operation.
• Helps reduce engine jerk during start and re-start for smoother drivability.
• Premium construction using German copper wire and Japanese Kyocera resin for heat resistance.

Specifications

• Peak voltage: 15 kV (OEM approx. 10 kV)
• Application types noted: drag racing, road racing, and drifting
• Kit options: standard (street/occasional track) and premium (heavy track usage)
• Premium kits maintain higher voltage levels at high RPMs

This ignition coil upgrade is intended for drivers who want steadier spark energy, smoother operation, and improved efficiency from the ignition system on the LC500 platform. By focusing on voltage stability and higher spark output, it supports consistent combustion for both street use and track-oriented driving.