Mishimoto 2011+ Subaru WRX STI Single Ignition Coil

SKU: MMIG-STI-11 | UPC: 840197710753

Mishimoto 2011+ Subaru WRX STI Single Ignition Coil

Ensure reliable spark in your Subaru EJ engine with the Mishimoto single ignition coil, a direct OEM replacement for 2011+ WRX STI and compatible models like Impreza, Forester, Legacy, and Outback from 2010-2020. This coil prevents misfires and spark blowout under high boost for smoother idle, faster starts, and consistent performance. Pair it with new spark plugs to refresh your ignition system before adding power mods.

Key Features

• Phenolic Resin Housing: Built tough to withstand high engine bay temperatures for long-lasting durability in demanding conditions.
• Precision Lower Boot: Seals tightly to block moisture and dirt from entering the spark plug well, avoiding contamination and failures.
• Pre-Applied Dielectric Grease: Protects connections from corrosion and delivers secure contact between coil and spark plug for optimal spark delivery.
• OEM-Level Performance: Engineered and tested to match or surpass factory Subaru specs, restoring full power to worn systems.
• Lifetime Warranty: Covered under Mishimoto’s Lifetime Warranty for peace of mind with every install.

Product Notes

• Best results when installed alongside a fresh set of spark plugs.
• Available as single coil or full sets of four for complete EJ engine upgrades.
• Direct replacement for stock coils on specified Subaru models.

Installation Notes

• Professional installation recommended.
• Direct bolt-on fit with no modifications or additional hardware required.
• Torque to OEM specs and verify plug gaps before final assembly.

This Part Fits

Year	Make	Model	Submodel
2011-2013	Subaru	Forester	X
2011-2013	Subaru	Forester	X Limited
2011-2013	Subaru	Forester	X Premium
2011-2013	Subaru	Forester	X Touring
2011-2013	Subaru	Forester	XT Premium
2011-2013	Subaru	Forester	XT Touring
2011	Subaru	Impreza	2.5i
2011	Subaru	Impreza	2.5i Premium
2011	Subaru	Impreza	Outback Sport
2011-2014	Subaru	Impreza	WRX
2011-2014	Subaru	Impreza	WRX Limited
2011-2014	Subaru	Impreza	WRX Premium
2011-2014	Subaru	Impreza	WRX STI
2011-2014	Subaru	Impreza	WRX STI Limited
2010-2012	Subaru	Legacy	2.5GT
2010-2012	Subaru	Legacy	2.5i
2010-2012	Subaru	Legacy	2.5i Limited
2010-2012	Subaru	Legacy	2.5i Premium
2010-2012	Subaru	Outback	2.5i
2010-2012	Subaru	Outback	2.5i Limited
2010-2012	Subaru	Outback	2.5i Premium
2015-2020	Subaru	WRX STI	Base
2015	Subaru	WRX STI	Launch Edition
2015-2020	Subaru	WRX STI	Limited
2020	Subaru	WRX STI	S209
2016	Subaru	WRX STI	Series.HyperBlue
2018	Subaru	WRX STI	Type RA

Why Choose Mishimoto?

• Trusted brand for Subaru performance parts with direct fitment across EJ engines.
• Rigorously tested for real-world boost and track conditions.
• Backed by Lifetime Warranty on every ignition coil.

Frequently Asked Questions

• Q: Will this fit my 2015-2020 Subaru WRX STI Base model?
  A: Yes, MMIG-STI-11 fits all 2015-2020 WRX STI Base, Limited, Launch Edition, S209, Series.HyperBlue, and Type RA models perfectly as a stock replacement.
• Q: What material is used for the coil housing?
  A: High-strength phenolic resin construction handles extreme heat while the rubber boot and dielectric grease protect against environmental damage.
• Q: What is the warranty and install process?
  A: Includes Mishimoto Lifetime Warranty. Installation is plug-and-play direct replacement, but professional help advised for proper torque and plug pairing.

Shipping & Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Secure Mishimoto box, 6 x 4 x 3 inches
• Weight: 0.45 lbs