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GSC SWAG
Categories
- BMW
- Audi
- Toyota
- Subaru
- Mitsubishi
- Nissan
- Honda
- Ford
- Hyundai Genesis
- CAN-AM
- Mazda
- Dodge
- Porsche
- GM
- Lamborghini
- GSC SWAG
- BMW
- Audi
- Toyota
- Subaru
- Mitsubishi
- Nissan
- Honda
- Ford
- Hyundai Genesis
- CAN-AM
- Mazda
- Dodge
- Porsche
- GM
- Lamborghini
-
GSC SWAG
GSC Power Division Valves .When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve. GSC Power-Division's new valves are sure to become the industry standard for sport compact performance valves.
20 products
GSC Power-Division Viton Valve Stem Seals for the Mitsubishi 4G63T
GSC1002
Regular price £16.00 Sale price £14.74 Save £1.26GSC Power-Division Viton Valve Stem Seals for the Mitsubishi 4G63T 6.6mm valve size seal set. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines. Sold as a set of 16
GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper
GSC3004-8
Regular price £49.10 Sale price £45.25 Save £3.85GSC Power Division Mitsubishi 4G63T Standard Intake Valve Guide, stopper style
- Standard sized sold as set of 8 or individually
- Oversized sold individually as +0.001" and +0.003"
GSC3004 | Standard (in/mm) |
Total Length | 1.670 / 42.42 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power-Division Standard Exhaust Valve Guide for Mitsubishi 4G63T with stopper
GSC3003-8
Regular price £49.10 Sale price £45.25 Save £3.85GSC Power-Division Standard Exhaust Valve Guide for Mitsubishi 4G63T, stopper style
- Standard sized sold as set of 8 or individually
- Oversized sold individually as +0.001" and +0.003"
GSC3003 | Standard (in/mm) |
Total Length | 1.950 / 49.53 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power-Division Shorty Exhaust Valve Guide for Mitsubishi 4G63T with stopper
GSC3005-8
Regular price £49.10 Sale price £45.25 Save £3.85GSC Power-Division Shorty Exhaust Valve Guide for Mitsubishi 4G63T, stopper style
- Standard sized sold as set of 8 or individually
- Oversized sold individually as +0.001" and +0.003"
GSC3005 | Standard (in/mm) |
Total Length | 1.800 / 45.72 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power Division 003 Exhaust Valve Guide for Mitsubishi 4G63T with stopper single
GSC3003.003-1
Regular price £6.04 Sale price £5.57 Save £0.47GSC Power Division Exhaust Valve Guide FOR MITSUBISHI 4G63T WITH STOPPER SINGLE
GSC Power-Division Standard Exhaust Valve Guide for Mitsubishi 4G63T, stopper style
- Standard sized sold individually
- Oversized sold individually as +0.003"
GSC3003 | Standard (in/mm) |
Total Length | 1.950 / 49.53 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power Division .001 Intake Valve Guide for Mitsubishi 4G63T with stopper single
GSC3004.001-1
Regular price £6.05 Sale price £5.58 Save £0.47GSC Power Division intake Valve Guide for Mitsubishi 4G63T Standard Intake Valve Guide, stopper style
- Standard sized sold individually
- Oversized sold individually as +0.001"
GSC3004 | Standard (in/mm) |
Total Length | 1.670 / 42.42 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC POWER DIVISION STANDARD INTAKE VALVE GUIDE FOR MITSUBISHI 4G63T WITH STOPPER SINGLE
GSC Power Division Standard Exhaust Valve Guide for Mitsubishi 4G63T with stopper single
GSC3003
Regular price £6.04 Sale price £5.57 Save £0.47GSC Power-Division Standard Exhaust Valve Guide for Mitsubishi 4G63T, stopper style
- Standard sized sold individually
- Oversized sold individually as +0.001" and +0.003"
GSC3003 | Standard (in/mm) |
Total Length | 1.950 / 49.53 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power Division Standard Intake Valve Guide for Mitsubishi 4G63T with stopper single
GSC3004
Regular price £6.05 Sale price £5.58 Save £0.47GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T, stopper style
- Standard sized sold individually
- Oversized sold individually as +0.001" and +0.003"
GSC3004 | Standard (in/mm) |
Total Length | 1.670 / 42.42 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T, stopper style
GSC Power-Division Intake Valve STD Size for 4G63T
GSC2002-8
Regular price £168.00 Sale price £154.81 Save £13.19GSC Power-Division Intake Valve for 4G63T STD Size 34mm
When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve. GSC Power-Division's new valves are sure to become the industry standard for sport compact performance valves.
Valve Features
- Swirl polished heads for smoother air flow over the valve
- Back cut to reduce valve weight for higher RPM, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures
- Valve stems are micro polished to allow for less oil retention on the stem, which creates less drag on the stem to guide for a smoother motion
- Intake valves are a modified 21-4n stainless and exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity
- Valve tips are either hardened or have a stelite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear
- Valve tip lengths - we have taken extra time to adjust tip heights on the applications to require less tipping of the valve, to maintain proper tip height for proper valve train geometry, and to cut down on install times when setting valve lash
- We have also adjusted the keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits
- Valves will work with an OEM keeper/lock or, when available, our upgraded keeper/lock. It is not mandatory, but it is suggested, that any valve lock not be reused on performance applications due to material grooving
Stem Diameter (mm) | Overall Length (mm) | Head Diameter (mm) |
6.6 | 109.60 | 34.00 |
GSC Power Division .003 Intake Valve Guide for Mitsubishi 4G63T with stopper single
GSC3004.003-1
Regular price £6.05 Sale price £5.58 Save £0.47GSC Power Division intake Valve Guide for Mitsubishi 4G63T Standard Intake Valve Guide, stopper style
- Standard sized sold individually
- Oversized sold individually as +0.003"
GSC3004 | Standard (in/mm) |
Total Length | 1.670 / 42.42 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC POWER DIVISION STANDARD INTAKE VALVE GUIDE FOR MITSUBISHI 4G63T WITH STOPPER SINGLE
GSC Power-Division Traditional Intake Valve Guide for Mitsubishi 4G63T
GSC3002-8
Regular price £49.10 Sale price £45.25 Save £3.85GSC Power-Division Standard Intake Valve Guide for Mitsubishi 4G63T, smooth style
- Standard sized sold as set of 8 or individually
- Oversized sold individually as +0.001" and +0.003"
GSC3002 | Standard (in/mm) |
Total Length | 1.670 / 42.42 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power-Division Traditional Exhaust Valve Guide for Mitsubishi 4G63T
GSC3001
Regular price £6.37 Sale price £5.87 Save £0.50GSC Power-Division Standard Exhaust Valve Guide for Mitsubishi 4G63, smooth style
- Standard sized sold as set of 8 or individually
- Oversized sold individually as +0.001" and +0.003"
GSC3001 | Standard (in/mm) |
Total Length | 1.950 / 49.53 |
Outer Diameter | 0.4750 / 12.07 |
Valve Stem Diameter | 6.6mm |
GSC Power-Division +1mm Super Alloy Exhaust Valves for 4G63T
GSC2007-8
Regular price £269.00 Sale price £247.88 Save £21.12GSC 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, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance, and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and back cut heads promote better air flow without sacrificing durability.
Stem Diameter (mm) | Overall Length (mm) | Head Diameter (mm) |
6.6 | 109.20 | 31.50 |
GSC Power-Division Exhaust Valve 31.5mm (+1mm ) for Mitsubishi 4G63T
GSC2003-8
Regular price £165.00 Sale price £152.05 Save £12.95GSC Power-Division Exhaust Valve for 4G63T+1mm - 31.5mm
When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve. GSC Power-Division's new valves are sure to become the industry standard for sport compact performance valves.
Valve Features
- Swirl polished heads for smoother air flow over the valve
- Back cut to reduce valve weight for higher RPM, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures
- Valve stems are micro polished to allow for less oil retention on the stem, which creates less drag on the stem to guide for a smoother motion
- Intake valves are a modified 21-4n stainless and exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity
- Valve tips are either hardened or have a stelite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear
- Valve tip lengths - we have taken extra time to adjust tip heights on the applications to require less tipping of the valve, to maintain proper tip height for proper valve train geometry, and to cut down on install times when setting valve lash
- We have also adjusted the keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits
- Valves will work with an OEM keeper/lock or, when available, our upgraded keeper/lock. It is not mandatory, but it is suggested, that any valve lock not be reused on performance applications due to material grooving
-
Stem Diameter (mm) Overall Length (mm) Head Diameter (mm) 6.6 109.20 31.50
GSC Power-Division Intake Valve +1mm for 4G63T
GSC2004-8
Regular price £168.00 Sale price £154.81 Save £13.19GSC Power-Division Intake Valve for 4G63T +1mm - 35mm
When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve. GSC Power-Division's new valves are sure to become the industry standard for sport compact performance valves.
Valve Features
- Swirl polished heads for smoother air flow over the valve
- Back cut to reduce valve weight for higher RPM, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures
- Valve stems are micro polished to allow for less oil retention on the stem, which creates less drag on the stem to guide for a smoother motion
- Intake valves are a modified 21-4n stainless and exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity
- Valve tips are either hardened or have a stelite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear
- Valve tip lengths - we have taken extra time to adjust tip heights on the applications to require less tipping of the valve, to maintain proper tip height for proper valve train geometry, and to cut down on install times when setting valve lash
- We have also adjusted the keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits
- Valves will work with an OEM keeper/lock or, when available, our upgraded keeper/lock. It is not mandatory, but it is suggested, that any valve lock not be reused on performance applications due to material grooving
Stem Diameter (mm) | Overall Length (mm) | Head Diameter (mm) |
6.6 | 109.60 | 35.00 |
GSC Power-Division Super Alloy Exhaust Valves for 4G63T
GSC2005-8
Regular price £269.00 Sale price £247.88 Save £21.12GSC 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, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance, and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and back cut heads promote better air flow without sacrificing durability.
Stem Diameter (mm) | Overall Length (mm) | Head Diameter (mm) |
6.6 | 109.20 | 30.50 |
GSC Power-Division Exhaust Valve STD Size For Mitsubishi 4G63T
GSC2001-8
Regular price £166.00 Sale price £152.97 Save £13.03GSC Power-Division Exhaust Valve for 4G63T STD Size 30.5mm
When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve. GSC Power-Division's new valves are sure to become the industry standard for sport compact performance valves.
Valve Features
- Swirl polished heads for smoother air flow over the valve
- Back cut to reduce valve weight for higher RPM, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures
- Valve stems are micro polished to allow for less oil retention on the stem, which creates less drag on the stem to guide for a smoother motion
- Intake valves are a modified 21-4n stainless and exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity
- Valve tips are either hardened or have a stelite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear
- Valve tip lengths - we have taken extra time to adjust tip heights on the applications to require less tipping of the valve, to maintain proper tip height for proper valve train geometry, and to cut down on install times when setting valve lash
- We have also adjusted the keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits
- Valves will work with an OEM keeper/lock or, when available, our upgraded keeper/lock. It is not mandatory, but it is suggested, that any valve lock not be reused on performance applications due to material grooving
Stem Diameter (mm) | Overall Length (mm) | Head Diameter (mm) |
6.6 | 109.20 | 30.50 |
GSC Power-Division OEM Replacement Valve Spring Keeper Set for 4G63T
GSC1003
Regular price £36.57 Sale price £33.70 Save £2.87GSC Power-Division Valve Keeper (Lock) Set for Mitsubishi 4G63T. Comes as a set for 16 locks (32 pieces) Suitable for all GSC Power-Division valve spring and retainer kits, as well as the OEM as an alternative to expensive dealership parts.
These can be used in place of the OEM on stock valves and retainers as well. New keepers are recommended anytime the valves are replaced for proper fitment in the valve groove. Proper fitment allows for rotation and stability for the valve train.
- GSC Keepers are made from a higher grade steel than OEM.
- Tighter tolerances allow for more consistent valve spring install heights
- GSC Keepers feature black oxide coating to prevent sticking and aid in rust prevention.
GSC Power-Division Chromoly Valve Spring Seats For Mitsubishi 4G63T (+ 0.035")
GSC4041
Regular price £54.72 Sale price £50.42 Save £4.30GSC Power Division Valve Spring Mitsubishi GSC4041 CNC turned Chromoly valve spring seats are meant for the 4G63 platforms pushing to the absolute limits, with an additional 0.035” built in, the need for shims and potential wrong stacking of shims is eliminated when higher spring seat pressure is required. Sold as a set of 16.
GSC Power-Division OEM Replacement Valve Spring Seat Set for 4G63T
GSC1004
Regular price £26.00 Sale price £23.96 Save £2.04GSC Power-Division OEM Replacement Valve Spring Seat Set for 4G63T. Perfect for replacing old seats when upgrading to a high performance spring kit like the GSC Beehives. Same thickness as OEM, so no spring pressure change when using these. Sold as a set of 16.