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GSC P-D Mitsubishi Evo X 4B11T Valve Stem Seal Set (Set of 16)

This GSC Power-Division valve stem seal set is engineered specifically for the Mitsubishi Evo X 4B11T engine, covering model years 2008-2015. Crafted from genuine DuPont Viton® fluoroelastomer material, these seals offer superior resistance to high temperatures, fuel, and chemical contaminants, making them ideal for high horsepower and high RPM sport compact engines.

Designed to prevent oil from entering the combustion chamber via the valve stems, these seals help reduce oil burning and maintain engine efficiency. The set includes 16 valve stem seals suitable for both intake and exhaust valves, ensuring a comprehensive replacement solution for engine rebuilds or maintenance.

  • Genuine DuPont Viton® fluoroelastomer construction
  • Enhanced durability against heat, fuel, and chemicals
  • OEM fitment for 2008-2015 Mitsubishi Evo X 4B11T engines
  • Complete set of 16 seals for intake and exhaust valves
  • Ideal for high RPM and high mileage engines
Make Model Year Type
Mitsubishi Lancer 2006 Evolution
Mitsubishi Lancer 2006 Evolution MR
Mitsubishi Lancer 2006 Evolution RS
Mitsubishi Lancer 2006 Evolution SE
Mitsubishi Lancer 2009 Ralliart
Mitsubishi Lancer 2010 Ralliart
Mitsubishi Lancer 2010 Ralliart Sportback
Mitsubishi Lancer 2011 Ralliart
Mitsubishi Lancer 2011 Ralliart Sportback
Mitsubishi Lancer 2012 Ralliart
Mitsubishi Lancer 2013 Ralliart
Mitsubishi Lancer 2014 Ralliart
Mitsubishi Lancer 2015 Ralliart
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