Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4
Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4
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Description
The basic requirements for a properly running engine are fuel, air, compression, and spark. Before cranking up the boost in your flat four, it is wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring under high load driving, and spark blow-out under high boost, which is bad for performance. Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing a high-quality replacement that can bring your vehicle up to Stage 0 before moving on to horsepower adding modifications. Our ignition coils are designed and tested to meet or exceed OEM Subaru performance standards and are available as a single coil or in sets of four. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance from your EJ. The primary frame of our coils is constructed from extremely robust phenolic resin, ensuring optimal longevity in high temperature environments. The precision lower boot provides a barrier against moisture entry into the plug well, eliminating chances for spark plug contamination. In addition, our coils are pre-lubricated with dielectric grease to prevent corrosion and ensure an optimal connection between the spark plug and coil. Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.
Product Overview
The basic requirements for a properly running engine are fuel, air, compression, and spark. Before cranking up the boost in your flat four, it is wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring under high load driving, and spark blow-out under high boost, which is bad for performance. Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing a high-quality replacement that can bring your vehicle up to Stage 0 before moving on to horsepower adding modifications. Our ignition coils are designed and tested to meet or exceed OEM Subaru performance standards and are available as a single coil or in sets of four. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance from your EJ. The primary frame of our coils is constructed from extremely robust phenolic resin, ensuring optimal longevity in high temperature environments. The precision lower boot provides a barrier against moisture entry into the plug well, eliminating chances for spark plug contamination. In addition, our coils are pre-lubricated with dielectric grease to prevent corrosion and ensure an optimal connection between the spark plug and coil. Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.
Features and Benefits
- High-quality replacement coils available in full sets or single units
- Designed and tested to meet or exceed OEM Subaru performance specifications
- Improves engine startup, idle, and restores performance
Product Details
| Year | Make |
|---|---|
| Coil Type: | COP Coil |
| Coil Wire Included: | No |
| Color: | Black |
| Connector Gender: | Female |
| Connector Quantity: | 1 |
| Description: | Mishimoto 2011+ Subaru WRX / STI Ignition Coil Set of 4 |
| Grade Type: | Standard Replacement |
| Ignition Type: | Electronic |
| Install Difficulty: | 1 |
| Length: | 4.31 |
| Mounting Hole Quantity: | 1 |
| Oil Filled: | No |
| OptionLabel: | Set of 4 |
| Overall Height: | 3.07 |
| Part Number: | misMMIG-STI-1104 |
| Prop 65 - Short Label: | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 Y/N: | Y |
| SellingPoint01: | Direct fit for 2011-2021 WRX/STi 2.5L |
| SellingPoint02: | High-quality replacement coils available in full sets or single units |
| SellingPoint03: | Designed and tested to meet or exceed OEM Subaru performance specifications |
| SellingPoint04: | Improves engine startup, idle, and restores performance |
| SellingPoint05: | Refreshes ignition system ensuring strong spark for stock and modified vehicles |
| SellingPoint06: | Durable rubber boot provides barrier against moisture, oil, and debris |
| SellingPoint07: | High-quality phenolic resin outer shell ensures longevity in high temperature environments |
| SellingPoint08: | Pre-lubricated boots with dielectric grease ensures optimal corrosion resistance |
| SellingPoint09: | Mishimoto Lifetime Warranty |
| SellingPoint10: | N/A |
| SellingPoint11: | N/A |
| SellingPoint12: | N/A |
| SellingPoint13: | N/A |
| SellingPoint14: | N/A |
| SellingPoint15: | N/A |
| TechSpec Engine Codes: | EJ255--EJ257 |
| TechSpec Includes: | Option 1 (Single Coil):--(1) Subaru H4 Ignition Coil--Mishimoto Lifetime Warranty--Option 2 (Set of 4 Coils):--(4) Subaru H4 Ignition Coils--Mishimoto Lifetime Warranty |
| TechSpec Note: | N/A |
| TechSpec Overall Height (Inches): | N/A |
| Terminal Gender: | Female |
| Terminal Quantity: | 3 |
| Terminal Type: | Blade |
| Universal Or Specific Fit: | Specific |
Part Type
Ignition Coils
Features
- Designed and tested to meet or exceed OEM Subaru performance specifications
- High-quality replacement coils available in full sets or single units
- Improves engine startup, idle, and restores performance
Specifications
- Product Attributes - Brand
- Mishimoto
- Product Attributes - Quantity
- Sold as a set of 4.
- Product Attributes - Part Type
- Ignition Coils
- Product Attributes - Coil Color
- Black
- Product Attributes - Coil Shape
- Square
- Product Attributes - Coil Style
- Coil pack
- Product Attributes - Product Line
- Mishimoto Ignition Coils
- Product Attributes - Coil Wire Included
- No
- Product Attributes - Coil Wire Attachment
- Female/Socket
- Product Attributes - Ballast Resistor Included
- No
- Product Attributes - Mounting Bracket Included
- No
- Product Attributes - Coil Internal Construction
- Epoxy
- Product Attributes - Manufacturer's Part Number
- MMIG-STI-1104
Reference Information
| Brand Name/s | Mishimoto |
|---|---|
| StreetFX SKU | misMMIG-STI-1104 |
| SFX Item ID | 4050920 |
| Supplier Item Code | 4050920 |
| Manufacturer SKU | MMIG-STI-1104 |
| Manufacturer UPC | 840197710760 |
| Alternative References | mio-mmigsti1104, MIMMMIG-STI-1104 |
Compatibility
| Application Data |
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