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Cams, Valves, & Valve Springs

Cams, Valves, & Valve Springs

Cams, Valves, & Valve Springs, etc for the Evo X

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  1. Ferrea Competition Plus +1mm Valves (Mitsubishi Evo X 4B11T)

    Ferrea Competition Plus +1mm Valves (Mitsubishi Evo X 4B11T)

    $507.99

    These valves feature avionics-quality hard chrome along with a specially applied hard tip. Our engineering staff at Ferrea spends countless hours conducting flow bench tests to achieve an optimum balance of flow, velocity and efficiency in the design of this valve. As a result, these valves incorporate smoother radius and unique undercuts. Learn More
  2. Ferrea Competition Plus Stock Size Valves (Mitsubishi Evo X 4B11T)

    Ferrea Competition Plus Stock Size Valves (Mitsubishi Evo X 4B11T)

    $507.99

    These valves feature avionics-quality hard chrome along with a specially applied hard tip. Our engineering staff at Ferrea spends countless hours conducting flow bench tests to achieve an optimum balance of flow, velocity and efficiency in the design of this valve. As a result, these valves incorporate smoother radius and unique undercuts. Learn More
  3. GSC Power-Division Beehive Spring Kit w/ Titanium Retainers

    GSC Power-Division Beehive Spring Kit w/ Titanium Retainers

    $369.75

    Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and fatigue toughness. Learn More
  4. GSC Power-Division Stage 1 Cams for Evo X

    GSC Power-Division Stage 1 Cams for Evo X

    $699.00

    The GSC Power-Division S1 cams for the Mitsu Evolution X are designed for those with the stock turbo up to the 550hp range These cams will not sacrifice any bottom end loss over stock cams; nothing but gains and will promote faster spooling of the upgraded turbos. Gains of 20-50whp (depending on Turbo) have been seen by simply bolting the S1 cams in. Learn More
  5. GSC Power-Division Stage 2 Cams for Evo X

    GSC Power-Division Stage 2 Cams for Evo X

    $699.00

    The GSC Power-Division S2 cams for the Mitsu Evolution X are designed for those with 600HP+ in mind. Gains of 40-80whp (depending on Turbo) have been seen by simply bolting the S2 cams in. Learn More
  6. Kelford 214A Cams for Evo X

    Kelford 214A Cams for Evo X

    $650.00

    Kelford Cams, world leader in camshaft design and manufacture for high performance Japanese engine makes is set to release their new 4B11 camshafts. Utilising ultramodern design principles, casting techniques and state of the art CNC grinding, these camshafts will again lead the way in EVO engine development.

    Part No

    Application

    Duration @ 0.1mm Valve Lift

    Duration @ 1.0mm Valve Lift

    Valve Lift

    Centerline

    @ 1 to 1

    @ Full Lift

    Inlet

    Exhaust

    Inlet

    Exhaust

    Inlet

    Exhaust

    Inlet

    Exhaust

    214-A

    4B11 EVOX, Stage 1 camshafts to suit stock valve springs and stock turbo.

    264

    252

    224

    212

    10.00mm

    9.35mm

    Variable

    Variable

    214-B

    4B11 EVO X Stage 2 camshafts, Suits larger turbo applications. REQUIRES beehive valve springs.

    270

    260

    228

    220

    11.00mm

    10.50mm

    Variable

    Variable

    214-C

    4B11 EVO X Stage 3 camshafts, Suits large turbo applications. REQUIRES beehive valve springs.

    278

    272

    236

    230

    11.50mm

    11.0mm

    Variable

    Variable

    Learn More
  7. Kelford 214B Cams for Evo X

    Kelford 214B Cams for Evo X

    $650.00

    Kelford Cams, world leader in camshaft design and manufacture for high performance Japanese engine makes is set to release their new 4B11 camshafts. Utilising ultramodern design principles, casting techniques and state of the art CNC grinding, these camshafts will again lead the way in EVO engine development.

    Part No

    Application

    Duration @ 0.1mm Valve Lift

    Duration @ 1.0mm Valve Lift

    Valve Lift

    Centerline

    @ 1 to 1

    @ Full Lift

    Inlet

    Exhaust

    Inlet

    Exhaust

    Inlet

    Exhaust

    Inlet

    Exhaust

    214-A

    4B11 EVOX, Stage 1 camshafts to suit stock valve springs and stock turbo.

    264

    252

    224

    212

    10.00mm

    9.35mm

    Variable

    Variable

    214-B

    4B11 EVO X Stage 2 camshafts, Suits larger turbo applications. REQUIRES beehive valve springs.

    270

    260

    228

    220

    11.00mm

    10.50mm

    Variable

    Variable

    214-C

    4B11 EVO X Stage 3 camshafts, Suits large turbo applications. REQUIRES beehive valve springs.

    278

    272

    236

    230

    11.50mm

    11.0mm

    Variable

    Variable

    Learn More
  8. Kelford 214C Cams for Evo X

    Kelford 214C Cams for Evo X

    $650.00

    Kelford Cams, world leader in camshaft design and manufacture for high performance Japanese engine makes is set to release their new 4B11 camshafts. Utilising ultramodern design principles, casting techniques and state of the art CNC grinding, these camshafts will again lead the way in EVO engine development.

    Part No

    Application

    Duration @ 0.1mm Valve Lift

    Duration @ 1.0mm Valve Lift

    Valve Lift

    Centerline

    @ 1 to 1

    @ Full Lift

    Inlet

    Exhaust

    Inlet

    Exhaust

    Inlet

    Exhaust

    Inlet

    Exhaust

    214-A

    4B11 EVOX, Stage 1 camshafts to suit stock valve springs and stock turbo.

    264

    252

    224

    212

    10.00mm

    9.35mm

    Variable

    Variable

    214-B

    4B11 EVO X Stage 2 camshafts, Suits larger turbo applications. REQUIRES beehive valve springs.

    270

    260

    228

    220

    11.00mm

    10.50mm

    Variable

    Variable

    214-C

    4B11 EVO X Stage 3 camshafts, Suits large turbo applications. REQUIRES beehive valve springs.

    278

    272

    236

    230

    11.50mm

    11.0mm

    Variable

    Variable

    Learn More
  9. Kelford Valve Springs for Evo X

    Kelford Valve Springs for Evo X

    $266.00

    These valve springs are required for Kelford 214-B and 214-C springs.

    Learn More

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