Review posted
Reviewed by luis m.
Verified Buyer
Amazing
Love the product work my car work like new now
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Great news – on this purchase, you'll enjoy a BuildBUX bonus of $0.35.
Regular Price: $41.41 - Instant discount: $6.21 = $35.20
Fitment Information:
2006-2014 Subaru WRX
2004-2021 Subaru STi
2005-2009 Subaru Legacy GT
2005-2009 Subaru Outback XT
2004-2008 Subaru Forester XT
Features:
Shell
Spark Plug Thread Diameter: 14mm
Thread Pitch: 1.25mm
Seat Type: Flat
Reach: 26.5mm (1.04")
Wrench Diameter: 5/8" (16mm)
Terminal Type: Solid
Gap: .031" (0.8mm)
Center Electrode
Electrode Tip Material: Iridium
Electrode Core Material: Copper
Ground Electrode
Material: Nickel
Type: Standard
Shape: Taper Cut
Specifications
Resistor: Yes
Resistor Value: 5k Ohm
Manufacturer Heat Range: 7
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Why NGK Iridium? More Durability and a Higher Melting Point compared to Platinum, better center electrode anti-oxidation and anti-erosion, improved ignition, superior anti-fouling, lower required voltage, new metal shell plating process for better anti-corrosion. One Step Colder plugs are recommended for cars with heavy modifications. These NGK plugs will get your Turbo Subaru running smoother and free up some power through increased efficiency and increased heat resistance. These are available in stock heat or one step colder for cars running approximately 100 horsepower more than stock.
Please Note:
Iridium plugs are able to use larger gap setting with less voltage. Some customers choose to regap these plugs to correct misfiring or tune for optimal spark -- do so at your own risk -- slide-type plug gapper will damage the fragile iridium tip.
Import Image Racing is an authorized dealer for NGK Spark Plugs. Purchasing from us guarantee's that your NGK products are always authentic and covered by manufacturer warranty.
Love the product work my car work like new now
Perfect fit for my build.
Quick delivery. No complaints. EJs love this spark plug .
Definitely needed some new spark plugs. These are definitely high quality and worth the money. Spend the little extra money and get these. You wont have to worry about it after that, however, make sure you check your current ones!
Plugs work great. IIR got them to me in 3 days (plugs were on my front porch before I got the email saying they’d shipped).
Incredible prices!
I recently had some misfiring issues most likely due to some spark blowout under boost. Bought these since my tuner recommended 1 step colder spark plugs, and they have been working wonderfully. I highly recommend getting these if you have a tune
Don’t try to save a couple bucks by getting these from @mazon, the fakes are everywhere! Get them with IIR and don’t stress about getting knock-offs.
Had to make sure we were up to snuff for this ski season. Plugs were delivered quickly and in good shape
The price was way lower than everywhere else I searched .
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