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Cylinder Head Components

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

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

    MSRP:
    Was:
    Now: $5.70 - $43.93

    Choose Options
  • Kiggly Race Only Valve Springs (DSM/Evo)

    Kiggly Race Only Beehive Valve Spring Set (DSM/Evo)

    MSRP:
    Was:
    Now: $469.00

    Add to Cart
  • GSC Power-Division Billet - R2 Stroker Camshafts (DSM / Evo)

    GSC Power-Division Billet - R2 Stroker Camshafts (DSM/Evo)

    MSRP: $1,575.00
    Was:
    Now: $699.98

    Add to Cart
  • GSC Power-Division Billet - S1 / S2 / S3 Camshafts (DSM / Evo)

    GSC Power-Division Billet - S1 / S2 / S3 Camshafts (DSM/Evo)

    MSRP: $1,575.00
    Was:
    Now: $699.98

    Choose Options
  • Supertech 4G63 Inconel Exhaust Valves (DSM/Evo 8/9)

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

    MSRP:
    Was:
    Now: $38.84

    Choose Options
  • Supertech Spring Seat Locator - Set of 16 (DSM/Evo 8/9)

    Supertech Spring Seat Locator - Set of 16 (DSM/Evo 8-9)

    MSRP:
    Was:
    Now: $119.50

    Add to Cart
  • HKS Adjustable Cam Gear (DSM/Evo 8-9) HKS Adjustable Cam Gear (DSM/Evo 8-9)

    HKS Adjustable Cam Gear (DSM/Evo 8-9)

    MSRP:
    Was:
    Now: $225.99

    Add to Cart
  • GSC Exhaust Valves (DSM/Evo 1-9)

    GSC Exhaust Valves (DSM/Evo 1-9)

    MSRP:
    Was:
    Now: $20.98 - $169.98

    Choose Options
  • GSC Intake Valves (DSM/Evo 1-9)

    GSC Intake Valves (DSM/Evo 1-9)

    MSRP:
    Was:
    Now: $20.98 - $170.98

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

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

    MSRP:
    Was:
    Now: $29.98 - $259.98

    Choose Options
  • Ferrea 6000 Series Stock Size Valves (DSM/Evo 8/9)

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

    MSRP:
    Was:
    Now: $20.29 - $21.07

    Choose Options
  • Ferrea Dual Valve Spring Kit with Locks (DSM/Evo 1-3)

    Ferrea Dual Valve Spring Kit with Locks (DSM/Evo 1-3)

    MSRP:
    Was:
    Now: $951.90

    Add to Cart
  • Ferrea Dual Valve Spring Kit with Locks (Evo 8/9)

    Ferrea Dual Valve Spring Kit with Locks (Evo 4-9)

    MSRP:
    Was:
    Now: $1,001.38

    Add to Cart
  • Supertech Black Nitride Intake (DSM/Evo 8-10) Supertech Black Nitride Intake (DSM/Evo 8-10)

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

    MSRP:
    Was:
    Now: $180.96

    Choose Options
  • Supertech Single Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    Supertech Single Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    MSRP: $424.66
    Was:
    Now: $397.97

    Add to Cart
  • OEM Mitsubishi MIVEC Cylinder Head Joint (Evo 9)

    OEM Mitsubishi MIVEC Cylinder Head Joint (Evo 9)

    MSRP:
    Was:
    Now: $40.18

    Add to Cart
  • OEM Mitsubishi MLS Head Gasket (Evo 8)

    OEM Mitsubishi MLS Head Gasket (Evo 8)

    MSRP:
    Was:
    Now: $95.98

    Choose Options
  • Kelford Camshaft Set - MIVEC (Evo 9)

    Kelford Camshaft Set - MIVEC (Evo 9)

    MSRP:
    Was:
    Now: $688.00

    Choose Options
  • GSC Single Beehive Valve Spring Set (Evo 8/9)

    GSC Single Beehive Valve Spring Set (Evo 8/9)

    MSRP: $245.58
    Was:
    Now: $229.98

    Add to Cart
  • ARP Cylinder Head Studs - 7 Bolt (DSM/Evo) ARP Cylinder Head Studs - 7 Bolt (DSM/Evo)

    ARP Cylinder Head Studs - 7 Bolt (DSM/Evo)

    MSRP:
    Was:
    Now: $189.35

    Add to Cart
  • GSC Beehive Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    GSC Beehive Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    MSRP: $454.58
    Was:
    Now: $409.99

    Add to Cart
  • Kiggly Steel Street Beehive Valve Springs (DSM/EVO)

    Kiggly Steel Street Beehive Valve Spring Set (DSM/Evo)

    MSRP:
    Was:
    Now: $359.00

    Add to Cart
  • GSC 4G63 Race Conical Valve Spring Kit with Titanium Retainers (DSM/Evo 8-9) GSC 4G63 Race Conical Valve Spring Kit with Titanium Retainers (DSM/Evo 8-9)

    GSC 4G63 Race Conical Valve Spring Kit with Titanium Retainers (DSM/Evo 8-9)

    MSRP: $575.50
    Was:
    Now: $529.98

    Add to Cart
  • AEM Adjustable Cam Gears - Black (Evo 8/9)

    AEM Adjustable Cam Gears - Black (Evo 8/9)

    MSRP: $255.08
    Was:
    Now: $188.95

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

    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"

    MSRP:
    Was:
    Now: $5.70 - $43.93
    Choose Options
  • Kiggly Race Only Valve Springs (DSM/Evo)

    Kiggly Race Only Beehive Valve Spring Set (DSM/Evo)

    Extremely High Seat Pressure, 135lb-150lb. 4G63. Not Recommended for Use in Street Cars. Fits all 4G63 engines including DSM and EVO •Compatible with all popular cam profiles•Recommended for applications running 50psi or more boost•48...

    MSRP:
    Was:
    Now: $469.00
    Add to Cart
  • GSC Power-Division Billet - R2 Stroker Camshafts (DSM / Evo)

    GSC Power-Division Billet - R2 Stroker Camshafts (DSM/Evo)

    GSC Power-Division Billet R2 Camshafts for the Mitsubishi Evo 1-3 and first and second Gen DSM cars Designed for a rev range of 4000-8500 RPMs GSC Beehive Spring and retainer kit required Tapped for 98' DSM cam trigger Idle is rougher than stock Made...

    MSRP: $1,575.00
    Was:
    Now: $699.98
    Add to Cart
  • GSC Power-Division Billet - S1 / S2 / S3 Camshafts (DSM / Evo)

    GSC Power-Division Billet - S1 / S2 / S3 Camshafts (DSM/Evo)

    DSM / EVO S1 Cams The GSC Power-Division billet S1 cams for the Mitsubishi DSM / EVO 1-3 are designed for those with the stock turbo up to the GT30/50Trim. These cams will not sacrifice any bottom end loss over stock cams; nothing but gains and will...

    MSRP: $1,575.00
    Was:
    Now: $699.98
    Choose Options
  • Supertech 4G63 Inconel Exhaust Valves (DSM/Evo 8/9)

    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...

    MSRP:
    Was:
    Now: $38.84
    Choose Options
  • Supertech Spring Seat Locator - Set of 16 (DSM/Evo 8/9)

    Supertech Spring Seat Locator - Set of 16 (DSM/Evo 8-9)

    Supertech Spring Seat Locator for Dual Valve Spring Kit M1007D; Set of 16 for DSM/Evo 8/9. #SEAT-M1007D-16

    MSRP:
    Was:
    Now: $119.50
    Add to Cart
  • HKS Adjustable Cam Gear (DSM/Evo 8-9) HKS Adjustable Cam Gear (DSM/Evo 8-9)

    HKS Adjustable Cam Gear (DSM/Evo 8-9)

    HKS Adjustable Cam Gears allow for fine tune adjustments to cam timing to maximize engine performance and tailor power characteristics for various driving conditions. Precise valve timing can be adjusted and set within the range of ± 20°...

    MSRP:
    Was:
    Now: $225.99
    Add to Cart
  • GSC Exhaust Valves (DSM/Evo 1-9)

    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...

    MSRP:
    Was:
    Now: $20.98 - $169.98
    Choose Options
  • GSC Intake Valves (DSM/Evo 1-9)

    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...

    MSRP:
    Was:
    Now: $20.98 - $170.98
    Choose Options
  • GSC  Super Alloy Exhaust Valves (DSM/Evo 1-9)

    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,...

    MSRP:
    Was:
    Now: $29.98 - $259.98
    Choose Options
  • Ferrea 6000 Series Stock Size Valves (DSM/Evo 8/9)

    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...

    MSRP:
    Was:
    Now: $20.29 - $21.07
    Choose Options
  • Ferrea Dual Valve Spring Kit with Locks (DSM/Evo 1-3)

    Ferrea Dual Valve Spring Kit with Locks (DSM/Evo 1-3)

    Ferrea Dual Valve Spring Kit w/ Locks for the 1G/2G DSM, GVR4, and Evo 1/2/3 #KT4012Includes:-full set of 16 dual springs-titanium retainers-seat locators-valve locksSpecs:-Dual Spring-Turbo/Special Alloy-Outside Diameter: 22.75 mm/29.5 mm-Inside...

    MSRP:
    Was:
    Now: $951.90
    Add to Cart
  • Ferrea Dual Valve Spring Kit with Locks (Evo 8/9)

    Ferrea Dual Valve Spring Kit with Locks (Evo 4-9)

    Ferrea Mitsubishi Evo 8/9 4G63T Turbo Dual Spring Kit #KT4013Includes:-Full set of 16 Dual Springs-Titanium Retainers-Seat Locators-Valve Locks

    MSRP:
    Was:
    Now: $1,001.38
    Add to Cart
  • Supertech Black Nitride Intake (DSM/Evo 8-10) Supertech Black Nitride Intake (DSM/Evo 8-10)

    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...

    MSRP:
    Was:
    Now: $180.96
    Choose Options
  • Supertech Single Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    Supertech Single Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    Supertech Single Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. The retainers are manufactured with high quality military certified Titanium alloy,...

    MSRP: $424.66
    Was:
    Now: $397.97
    Add to Cart
  • OEM Mitsubishi MIVEC Cylinder Head Joint (Evo 9)

    OEM Mitsubishi MIVEC Cylinder Head Joint (Evo 9)

    OEM Mitsubishi MIVEC Cylinder Head Joint (Evo 9)#MD373617

    MSRP:
    Was:
    Now: $40.18
    Add to Cart
  • OEM Mitsubishi MLS Head Gasket (Evo 8)

    OEM Mitsubishi MLS Head Gasket (Evo 8)

    OEM Mitsubishi MLS Head Gasket for your Evo 8.#MN155760

    MSRP:
    Was:
    Now: $95.98
    Choose Options
  • Kelford Camshaft Set - MIVEC (Evo 9)

    Kelford Camshaft Set - MIVEC (Evo 9)

    Kelford Evo 9 cams are the best cams on the market and are ideal for street or drag strip applications. Available in 264, 272, 280, and 288 duration.

    MSRP:
    Was:
    Now: $688.00
    Choose Options
  • GSC Single Beehive Valve Spring Set (Evo 8/9)

    GSC Single Beehive Valve Spring Set (Evo 8/9)

    The GSC Power-Division Beehive Valve Spring Kit for the EVO 8/9 includes 16 beehive valve springs only. These are a replacement for the factory beehive springs and will work the factory seat and retainer for an easy and inexpensive upgrade. GSC beehive...

    MSRP: $245.58
    Was:
    Now: $229.98
    Add to Cart
  • ARP Cylinder Head Studs - 7 Bolt (DSM/Evo) ARP Cylinder Head Studs - 7 Bolt (DSM/Evo)

    ARP Cylinder Head Studs - 7 Bolt (DSM/Evo)

    ARP Head Studs are made using premium grade 8740 alloy. Each head stud is heat-treated to 190,000 psi to ensure complete heat penetration. ARP head studs won't stretch like the stock bolts, and will assist in dramatically decreasing the chance of head...

    MSRP:
    Was:
    Now: $189.35
    Add to Cart
  • GSC Beehive Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    GSC Beehive Valve Springs w/ Titanium Retainers (DSM/Evo 8-9)

    Beehive Spring Benefits Rev faster Lighter components More durable design Less stress on valvetrain components Lower spring frequency for more precise valve control. More valve control equals more aggressive cam profiles All of these items help to return...

    MSRP: $454.58
    Was:
    Now: $409.99
    Add to Cart
  • Kiggly Steel Street Beehive Valve Springs (DSM/EVO)

    Kiggly Steel Street Beehive Valve Spring Set (DSM/Evo)

    Steel Spring Beehive Valvespring Kit for 4G63 •We offer this set as a cost effect, drop-in replacement for 4G63 applications looking to spin up to 10,000rpm and run up to 40psi boost.•Utilizes the same proven PAC Racing ovate beehive springs as...

    MSRP:
    Was:
    Now: $359.00
    Add to Cart
  • GSC 4G63 Race Conical Valve Spring Kit with Titanium Retainers (DSM/Evo 8-9) GSC 4G63 Race Conical Valve Spring Kit with Titanium Retainers (DSM/Evo 8-9)

    GSC 4G63 Race Conical Valve Spring Kit with Titanium Retainers (DSM/Evo 8-9)

    GSC Power-Division 4G63 Race Conical Valve Spring Kit with Titanium Retainers#GSC-50971,000+ HP BUILDS ONLYIN: 134 lbs @ 1.504" / EX: 140 lbs @ 1.484" install heightIN: 275 lbs @ 12.1mm lift / EX: 280 lbs @ 12.0mm lift Trying to break records? Trying to...

    MSRP: $575.50
    Was:
    Now: $529.98
    Add to Cart
  • AEM Adjustable Cam Gears - Black (Evo 8/9)

    AEM Adjustable Cam Gears - Black (Evo 8/9)

    Price is for (1) single gear.  AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that are milled, forced induction, high compression and/or utilizing...

    MSRP: $255.08
    Was:
    Now: $188.95
    Add to Cart
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Phone: 847-781-1600

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