ZEX® - Hyperformance™ Spark Plug

51 review / Item # 13907652
ZEX™ - Hyperformance™ Spark Plug
ZEX™ - Hyperformance™ Spark PlugZEX Authorized Dealer
Manufactured - Ships in 7 to 10 days
2005 Subaru WRX
Fits Following Model(s):
  • Fits All Models
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Car and Truck Accessories

Subaru WRX 2005, Hyperformance™ Spark Plug by ZEX®. 14mm Thread; 3/4 in. Reach; Gasket Seat Design; For Engines Using Nitrous/Turbos/Blowers.



  • Igniter Core. Pure Copper And High-Quality Nickel
  • Clean Fire. Spark Energy Cleans Center Electrode
  • Durable. Helps To Reach Max. Ignition Energy

Being a member of COMP Performance Group, ZEX develops and manufactures premium bolt-on nitrous systems that deliver optimized performance and extremely easy installation. Founded in 1998 in Memphis, Tennessee, ZEX is the company that strives to integrate advanced engineering technologies to be able to offer perfect nitrous solution for any application. The brand’s custom-fit nitrous systems feature an exclusive Active Fuel Control technology that allows for safer and more efficient nitrous injection, thus providing increased horsepower without any sacrifice to the engine's safety. In addition to high quality nitrous systems, the brand also manufactures a variety of nitrous accessories, spark plugs and more.

Product Reviews


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ZEX™ - Hyperformance™ Spark Plug
ZEX® - Hyperformance™ Spark Plug
Average Rating: 5 of 5
5 of 5
Spark Plug
The plugs work very well and it seems to run a lot better. Very easy install for me on my car. I recommended it for my friend. Thank you for great job!
JPosted by (Texas City, TX) /
2002 Infiniti G20
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