Mishimoto Ignition Coils

Fitment: 2011-2021 Subaru WRX STI

Part #: MMIG-STI-11

Overview

The Mishimoto Ignition Coils are high-quality replacement components designed specifically for the Subaru WRX STI models from 2011 to 2021. These coils are engineered to deliver reliable spark delivery, ensuring optimal combustion efficiency and engine performance. Whether you're restoring your vehicle or upgrading for improved ignition response, these coils provide a direct fit and consistent performance. They are ideal for enthusiasts seeking to maintain or enhance their vehicle's ignition system with durable, OEM-quality parts that support smooth engine operation and responsiveness.

Key Features

Mishimoto ignition coils are crafted with precision to meet the demands of high-performance driving and daily use. Key features include:

• High-grade electrical insulation materials for durability and longevity
• Designed for direct bolt-on installation with no modifications required
• Optimized coil design for consistent spark delivery across all cylinders
• Built to withstand high temperatures and vibrations in demanding driving conditions
• Manufactured to meet or exceed OEM specifications for quality assurance
• Enhanced ignition response for improved throttle feel and engine smoothness
• Corrosion-resistant components for extended service life

Construction & Design

These ignition coils feature a robust construction with high-quality electrical components and durable housings designed to withstand the harsh environment under the hood. The coils are engineered with precision winding and insulation to ensure reliable spark generation and consistent performance over time.

Installation & Fitment

Installation is straightforward, with the coils designed for a direct fit into the existing ignition system of your Subaru WRX STI. No special tools or modifications are necessary, making it a convenient upgrade or replacement option for both DIY enthusiasts and professional technicians.

What’s Included

The package includes a set of four ignition coils, each engineered to match the specifications of the original equipment for seamless integration and reliable operation.

Ideal For

These coils are perfect for Subaru WRX STI owners looking to restore or upgrade their ignition system, improve engine response, and ensure reliable performance during spirited driving or daily commuting.