Tomei Valve Spring Set - 08-15 Mitsubishi Lancer Evolution X

Regular price $259.07 USD Sale price $259.07 USD Regular price $303.00 USD
Sale 14.5% $43.93 USD (14.5%)
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Product Description
The Tomei Valve Spring Set for the 2008-2015 Mitsubishi Lancer Evolution X is a complete set of NHK507 springs to pair with your high performance Tomei Camshafts. They work with OEM retainers and spring bases so no other parts are necessary. They are rated at approximately 12mm lift and handle up to 8500 RPM.

  • Mitsubishi Lancer Evolution X [CZ4A] (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015)


Full set of valve springs for the 4B11
Work with OE retainers and seats
Meant to be paired with Tomei Camshafts
12mm Lift with 8500 RPM limit
Made of NHK507
Made in Japan

Extended Information

Type: Valve Spring Set
Retainer Size: OEM
Seat Size: OEM
Seat Pressure: 27 [kgf] @ 35.00 [mm] (1.378 inches)
Coil Bind: 23.00 [mm]
Spring Diameter: 3.40x4.25
Overall Length: 35 [mm]
Supported Lift: 12 [mm]
Lift Load: 85 [kgf]
Rev Limit: 8500 RPM
Material: NHK507 via Nitride process
Color ID: Blue
Additional Parts Required: Tomei Camshafts
Engine: 4B11
Chassis: CZ4A
Warranty: Manufactures Defect

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