Vehicles - Evo 7-9 - Engine - Cylinder Head Components - Valves, Guides, Locks & Stem Seals

Supertech 4G63 Valve Stem Seals (DSM/Evo 8-9)

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Now: $6.99 - $10.95

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OEM Mitsubishi Valve Lock Keepers (DSM/Evo 8/9)

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Now: $1.98

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OEM Mitsubishi Engine Block Dowel Pin (DSM/Evo 8/9)

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Now: $4.43

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Ferrea Valve Stem Seal Kit (DSM/Evo 8-9)

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Now: $19.99 - $39.95

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GSC Valve Stem Seal Kit (DSM/Evo 8-9)

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Now: $15.25

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Supertech Bronze 4G63 Valve Guides (DSM/Evo)

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Now: $6.46 - $51.69

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GSC 4G63 Manganese Bronze (Intake or Exhaust) Valve Guides - No Stopper (DSM/Evo)

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Now: $5.70 - $43.93

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Supertech 4G63 Inconel Exhaust Valves (DSM/Evo 8-9)

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Now: $38.84

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GSC Exhaust Valves (DSM/Evo 1-9)

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Now: $20.98 - $169.98

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GSC Intake Valves (DSM/Evo 1-9)

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Now: $20.98 - $170.98

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GSC Super Alloy Exhaust Valves (DSM/Evo 1-9)

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Now: $29.98 - $259.98

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Ferrea 6000 Series Stock Size Valves (DSM/Evo 8-9)

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Now: $20.29 - $21.07

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Supertech Black Nitride Intake/Exhaust Valves (DSM/Evo 8-10)

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Now: $180.96

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Ferrea Competition Plus Valves (DSM/Evo 8/9)

MSRP: $35.92

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Now: $30.23 - $32.54

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Supertech 4G63 Valve Stem Seals (DSM/Evo 8-9)

Supertech 6.6mm valve stem seals fit 4G63 Evo, DSM, GVR4, 3000GT and Stealth. These are available with the standard OD for single valve springs or a reduced OD for use with Supertech's dual valve springs. Reduced OD sizes also fit NON-VTEC B18/D16A1...

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Now: $6.99 - $10.95

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OEM Mitsubishi Valve Lock Keepers (DSM/Evo 8/9)

OEM Mitsubishi 4G63 valve spring retainer locks/keepers. Part# MD016483Sold individually, as needed, or in full sets for the 4G63 application.Requires (32) for a full set.

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Now: $1.98

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OEM Mitsubishi Engine Block Dowel Pin (DSM/Evo 8/9)

OEM Mitsubishi Engine Block to Cylinder Head Dowel Pin (DSM/Evo 8/9)Requires 2. Sold individually, as needed.

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Now: $4.43

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Ferrea Valve Stem Seal Kit (DSM/Evo 8-9)

Ferrea Viton Valve Stem Seals for the 4G63 Mitsubishi 1G, 2G, DSM, GVR4, and Evo models. These Ferrea seals have a high temperature of 475°F. - Ferrea Exhaust Seals (6.55mm) #VS1010- Ferrea Intake Seals (6.57mm) #VS1011

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Now: $19.99 - $39.95

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GSC Valve Stem Seal Kit (DSM/Evo 8-9)

GSC Power-Division viton valve stem seals for 4G63 Evo and DSM. Includes a full set of 16 6.6mm valve stem seals. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines.GSC #1002

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Now: $15.25

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Supertech Bronze 4G63 Valve Guides (DSM/Evo)

Supertech Maganese Bronze 4G63 Valve Guides (DSM/Evo)The Supertech precision-machined, high quality Maganese Bronze Valve Guides used in combination with their low friction nitrided valves provide the best solution for performance and durability for your...

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Now: $6.46 - $51.69

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GSC 4G63 Manganese Bronze (Intake or Exhaust) Valve Guides - No Stopper (DSM/Evo)

GSC P-D 4G63 Manganese Bronze (Intake or Exhaust) Valve Guides - No Stopper (DSM/Evo) Choose from: Intake or Exhaust Valve Guide(s) "Single" or "Set of 8"

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Now: $5.70 - $43.93

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Supertech 4G63 Inconel Exhaust Valves (DSM/Evo 8-9)

Supertech Inconel exhaust valves for 4G63 Evo, DSM and GVR4. The Inconel 751 nickel base alloy is great for engines that reach high temps. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if...

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Now: $38.84

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GSC Exhaust Valves (DSM/Evo 1-9)

GSC Power-Division set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, they have created a stronger and higher flowing valve head design. GSC flow tests prototype...

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Now: $20.98 - $169.98

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GSC Intake Valves (DSM/Evo 1-9)

GSC Power-Division intake valves for the 4G63 Evo and DSM. Intake valves are sold as a set of 8 or individually as needed. Available in the standard 34mm size or +1mm oversized. Valve stem diameter is 6.6mm, overall length is 109.60mm. Using advanced 3D...

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Now: $20.98 - $170.98

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GSC Super Alloy Exhaust Valves (DSM/Evo 1-9)

GSC Power-Division Super Alloy Exhaust Valves for 4G63T are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. The Super Alloy Exhaust valves have chrome polished stems to create a smooth,...

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Now: $29.98 - $259.98

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Ferrea 6000 Series Stock Size Valves (DSM/Evo 8-9)

The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor’s best...

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Now: $20.29 - $21.07

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Supertech Black Nitride Intake/Exhaust Valves (DSM/Evo 8-10)

Supertech Black Nitride Intake & Exhaust Valves. BLACK NITRIDE: This is a hardening treatment that even though it is not widely used as the chrome coating, it has several benefits and is becoming very popular, mainly for European and Japanese...

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Now: $180.96

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Ferrea Competition Plus Valves (DSM/Evo 8/9)

Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves, Ferrea uses special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive...

MSRP: $35.92

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Now: $30.23 - $32.54

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