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Ignition System
Spark plugs and coil packs are the working parts of a modern Subaru ignition system. We stock Denso Iridium plugs, which can fire a spark even under extreme conditions.
We stock OEM Subaru coil packs, and also the coil pack connectors, since the stock connectors often crack, leading to their coming loose from the coil pack.
Coil Pack Connectors (Subaru EJ Motor)
$15.00
Between the constant heat cycling, age, and general wear and tear, the coil pack connectors on the EJ-series Subaru engines are bound to break sooner or later. Freshen up with...
Denso Iridium Spark Plugs 2002-2005 WRX
$68.00
Iridium: 8 times stronger than platinum, 6 times harder, and with a melting point 1200 degrees higher. New laser welding techniques make it possible to make a spark plug with...
Denso Iridium Spark Plugs EJ25
$68.00
Iridium: 8 times stronger than platinum, 6 times harder, and with a melting point 1200 degrees higher. New laser welding techniques make it possible to make a spark plug with...
Denso Spark Plugs 2008-2012 Impreza
$44.44
These Denso platinum-tipped U-groove spark plugs are the factory plugs for some (but not all) non-turbo Subaru EJ motors. Set of four spark plugs. Fits all 2008-2012 Subaru Impreza.
HKS Spark Plugs 2013+ BRZ
$125.00
The M45HL uses the stock heat range for the BRZ/FR-S and is meant to be an OEM replacement. This 45 heat range that HKS uses translates to a 9 heat...
NGK Iridium Spark Plugs 1 Range Colder 2002-2005 WRX
$44.80
These NGK iridium-tipped spark plugs are one heat range colder than stock . Note! Use extreme caution when gapping an iridium-electrode spark plug. The electrode is extremely thin and brittle...
NGK Iridium Spark Plugs 2002-2005 WRX
$30.00
These NGK iridium-tipped spark plugs are stock heat range. They come pre-gapped to .031", which is fine for a stock-power car. Note! Use extreme caution when gapping an iridium-electrode spark...
NGK Spark Plugs 2006-2014 WRX, 2004-2020 STI
$44.00 $80.00
Improved throttle response, superior anti-fouling and high-ignitability makes iridium ideal for the performance enthusiast. Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines, delivering outstanding acceleration, fuel...
NGK Spark Plugs 2013-2018 Crosstrek
$72.00
These NGK iridium-tipped spark plugs are the factory FA /FB spark plugs. Set of four spark plugs. Fits FA/FB Non Turbo motors, including 2013-2018 Subaru Crosstreck and all 2013+Outback
NGK Spark Plugs 2015+ WRX/2014+ Forester XT
$79.99
These NGK iridium-tipped spark plugs are exactly the same specification, and the same manufacturer, as the factory Subaru spark plug. They cost less because they don't have the Subaru name...
Subaru Denso Spark Plugs 2013+ BRZ
$99.99
These are original equipment manufacturer (OEM) Subaru/Denso spark plugs. Iridium tipped. Set of four spark plugs. Fits all 2013+ BRZ, Scion FR-S, and Toyota 86.
Subaru OEM Coil Pack 2013+ BRZ
$114.95
We've found over the years that sometimes the Subaru coil packs just fail. We've seen them physically melted in some instances. This is a factory replacement coil pack. Sold individually....
Subaru OEM Coil Pack 2015+ WRX
$115.95
We've found over the years that sometimes the Subaru coil packs just fail. We've seen them physically melted in some instances. This is a factory replacement coil pack. Sold individually....
Subaru OEM Coil Pack EJ20
$109.95
We've found over the years that sometimes the Subaru coil packs just fail. We've seen them physically melted in some instances. This is a factory replacement coil pack. Sold individually....
Subaru OEM Coil Pack EJ25 2004-2010 STI & 2006-2010 WRX
$109.95
We've found over the years that sometimes the Subaru coil packs just fail, Fix that mis-fire today ! We've seen them physically melted in some instances. Sold individually. Fits all...
Subaru OEM Coil Pack EJ25 2011-2014 WRX/2011-2020 STI
$115.95
We've found over the years that sometimes the Subaru coil packs just fail. It's not uncommon for the heat sinks to corrode and allow moisture into the interior of the coil....
Subaru OEM Quality Coil Pack EJ25 2004-2010 STI & 2006-2010 WRX
$85.00 $109.95
All the quality without the high OEM Subaru price: These coil packs are made-in-Japan from the same suppliers who supply Subaru ! We've found over the years that sometimes the...
Subaru OEM Quality Coil Pack EJ25 2011-2014 WRX/2011-2020 STI
$97.50 $115.95
All the quality without the high OEM Subaru price: These coil packs are made-in-Japan from the same suppliers who supply Subaru. We've found over the years that sometimes the Subaru...
Subaru Spark Plugs 2015+ WRX/2014+ Forester XT
$99.99
These are original equipment manufacturer (OEM) Subaru/NGK spark plugs. Iridium tipped. Set of four spark plugs. Note that we also carry a non-Subaru-branded version of this plug. Fits all 2015+ Subaru...
Contact Information
| Mach V Motorsports 45690 Elmwood Court, Suite 170 Sterling, Virginia, 20166 (571) 434-8333 |
Hours (Eastern time) M-F 9:30 am - 5:30 pm Sat. 12 noon - 3 pm, usually
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