HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8)

SKU: 07PRR | MPN:  50003-M40XL
In stock
Sale price$28.13 USD

Ignitionability, durability, anti-insulation are all reinforced. HKS has made the best plug for both tuning engines and stock engines.

  • Increased Ignition Performance
    Decreased voltage requirement strengthens ignition performance under harsh conditions like lean mixture or high boost pressure.
  • Improved Durability
    New material and design improve durability which allows for use under hard combustion conditions like continuous high load during circuit driving or aggressive tuning.
    * Improper combustion condition and wrong heat range selection may cause damage to the spark plug.
  • Decreased Carbon Deposits
    Thermal edge and spark support gap help prevent carbon buildup for better ignition under various combustion conditions.


Vehicle Fitments:

Year Make Model Submodel
2015 Acura RLX Elite, Tech
2014 - 2015 Acura RLX Sport Hybrid SH-AWD, Base
1973 - 1986 Buick Century Base
1975 - 1986 Buick Century Custom
1980 - 1984 Buick Century Estate
1985 - 1986 Buick Century Estate Wagon
1976 Buick Century Indianapolis 500 Pace Car
1978 - 1986 Buick Century Limited
1973 - 1975 Buick Century Luxus
1984 Buick Century Olympia Limited
1975 - 1979 Buick Century Special
1978 - 1981 Buick Century Sport
1986 Buick Century SS
1983 - 1986 Buick Century T-Type
2005 - 2008 Buick LaCrosse CX, CXL, CXS
2008 Buick LaCrosse Super
1978 Buick LeSabre Custom
1979 - 1980 Buick LeSabre Limited
1978 - 1980 Buick LeSabre Sport, Base
1978 - 1980 Buick Skyhawk Base, S
1980 Buick Skyhawk Designers' Accent Edition
1979 - 1980 Buick Skyhawk Road Hawk
2008 - 2012 Honda Accord EX, LX-S, LX, EX-L, LX-P
2012 Honda Accord HFP
2011 - 2012 Honda Accord SE
2008 Mercedes-Benz C300 Sport, 4Matic, Luxury, Base, 4Matic Sport, 4Matic Luxury
2011 - 2013 Mini Cooper All Black
2007 - 2015 Mini Cooper Chili, Pepper, Salt, S, S Hot Chili, S Salt, Base, S Chili
2008 - 2014 Mini Cooper Clubman, S Clubman
2012 - 2015 Mini Cooper Coupe, Roadster John Cooper Works, Roadster, Coupe John Cooper Works, Coupe S, Roadster S
2013 Mini Cooper Green Park, Bayswater, S Hyde Park, S Green Park, Baker Street, S Bayswater, S Oxford Street, Hyde Park, Oxford Street, John Cooper Works GP, S All Black
2010 - 2015 Mini Cooper Hot Chili
2008 - 2015 Mini Cooper John Cooper Works
2009 - 2014 Mini Cooper John Cooper Works Clubman
2013 - 2015 Mini Cooper S HighGate
2010 Mini Cooper S Mayfair, Camden, Laurel, S Camden, S Laurel, Mayfair, Early Grey, Ray
2008 - 2009 Mini Cooper S Sidewalk
2015 Mini Cooper S Sport
2012 - 2013 Mini Cooper Yours, Classic, S Clubman Hampton, S Redcliffe, S Yours
2011 - 2014 Mitsubishi Lancer ES Sportback
2015 Mitsubishi Lancer Evolution Final Edition, SE Limited Edition Sportback, SE Limited Edition
2009 Mitsubishi Lancer Evolution RS, Special Edition
2010 Mitsubishi Lancer Evolution SE
2014 Mitsubishi Lancer Evolution, Limited Edition
2011 - 2015 Mitsubishi Lancer GT Sportback, SE Sportback, GT
2008 - 2015 Mitsubishi Lancer GTS, DE, Evolution MR, ES, Evolution GSR
2010 - 2011 Mitsubishi Lancer Ralliart Sportback, GTS Sportback, Evolution MR Touring
2009 - 2015 Mitsubishi Lancer Ralliart, SE
2008 Mitsubishi Outlander Base
2010 - 2012 Mitsubishi Outlander GT, Limited
2007 - 2012 Mitsubishi Outlander LS, ES, XLS
2008 - 2012 Mitsubishi Outlander SE

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