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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 Valve Spring with lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance
9 products




GSC Power Division Valve Spring Seat Set .02" for 2JZ-GTE & VR38
GSC1083
Regular price £24.00 Sale price £22.12 Save £1.88GSC Power-Division Valve Spring Seat Set for the Toyota 2JZ-GTE and Nissan VR38DETT. Perfect fitment when those need to increase spring pressure over the factory shim. These seats are specially made to fit into the tight 2JZ-GTE Spring cup.
- Sold as a set of 24.
- OD: 27.56mm / 1.085"
- ID: 18.4mm / 0.725"
- Thickness: .5mm / 0.020"




GSC Power Division Valve Spring Seat Set .04" for 2JZ-GTE & VR38
GSC1084
Regular price £24.00 Sale price £22.12 Save £1.88GSC Power-Division Valve Spring Seat Set for the Toyota 2JZ-GTE and Nissan VR38DETT. Perfect fitment when those need to increase spring pressure over the factory shim. These seats are specially made to fit into the tight 2JZ-GTE Spring cup.
- Sold as a set of 24.
- OD: 27.56mm / 1.085"
- ID: 18.4mm / 0.725"
- Thickness: 1mm / 0.040"




GSC Power Division Valve Spring Seat Set .06" for 2JZ-GTE & VR38
GSC1085
Regular price £39.60 Sale price £36.49 Save £3.11GSC Power-Division Valve Spring Seat Set for the Toyota 2JZ-GTE and Nissan VR38DETT. Perfect fitment when those need to increase spring pressure over the factory shim. These seats are specially made to fit into the tight 2JZ-GTE Spring cup and reduce spring install height allowing for increased spring pressure. Please note that these will reduce spring install height and could cause coil bind if used with some high lift profiles.
- Sold as a set of 24.
- OD: 27.56mm / 1.085"
- ID: 18.4mm / 0.725"
- Thickness: 1.5mm / 0.060"




GSC Power-Division Dual Valve Spring Kit with Titanium Retainer for Toyota 2JZ Platform
GSC5266
Regular price £1,124.00 Sale price £1,035.77 Save £88.23GSC Power-Division Dual Valve Spring Kit with Ti Retainer for Toyota 2JZ Platforms includes 24 titanium retainers, 24 dual valve spring sets, 24 inner valve spring seats, and 24 outer valve spring seats.
GSC5266 Dual Valve Spring Kit with Ti Retainer for Toyota 2JZ | |||||
Setup | Coil Bind (in) | Install Height (in) | Seat Pressure (lbs) | Open Pressure, 11.35mm lift | Maximum Valve Lift (in) |
Dual | 0.766 | 1.258 / 1.013 | 125 | 254lbs @ 0.811" / 0.566" | 0.447 |
- Max RPM: 10,500 RPM
- Max boost: 80 psi

GSC Conical High Valve Spring kit for Toyota 2JZ & 1JZ
GSC5066
Regular price £816.05 Sale price £751.99 Save £64.06GSC Power Division High Pressure Conical Valve Spring Kit with Ti Retainer for the Toyota 2JZ & 1JZ includes 24 titanium retainers and 24 conical valve springs. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.
GSC5066 High Pressure Conical Valve Spring Kit with Ti Retainers for the Toyota 2JZ & 1JZ |
|||||
Setup |
Coil Bind (in) |
Install Height (in) |
Seat Pressure (lbs) |
Open Pressure, 11.35mm lift |
Maximum Valve Lift (in) |
HP Conical |
0.818 |
2JZ: 1.316 |
2JZ: 105 |
2JZ: 253lbs @ 0.869" |
2JZ: 0.447 |
- Max RPM: 10,000 RPM
- Max boost: 60 psi

GSC Power Division Conical Valve Spring kit for Toyota 2JZ 1JZ
GSC5064
Regular price £788.00 Sale price £726.14 Save £61.86GSC Power-Division Conical Valve Spring Kit with Ti Retainer for the Toyota 2JZ & 1JZ includes 24 titanium retainers and 24 conical valve springs. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.
GSC5064 Conical Valve Spring Kit with Ti Retainers for the Toyota 2JZ & 1JZ | |||||
Setup | Coil Bind (in) | Install Height (in) | Seat Pressure (lbs) | Open Pressure, 10.50mm lift | Maximum Valve Lift (in) |
Conical | 0.807 |
2JZ: 1.316 1JZ: 1.278 |
2JZ: 84 1JZ: 97 |
2JZ: 221lbs @ 0.903" 1JZ: 223 @ 0.896" |
2JZ: 0.453 1JZ: 0.415 |
- Max RPM: 10,000 RPM
- Max boost: 50 psi




GSC Power-Division Single Spring with Ti Retainer Kit for the Toyota 2JZ & 1JZ
GSC5744
Regular price £473.00 Sale price £435.87 Save £37.13GSC Power-Division Single Cylindrical Valve Spring Kit with Ti Retainer for the 2JZ & 1JZ includes 24 titanium retainers and 24 cylindrical valve springs. This is a great spring kit for the daily driver with an S1 or S2 cam profile that keeps the boost and revs below 32 psi and 8500 RPM. These round wire springs still have the same high quality attention to detail as our popular beehive kits. The GSC5744 is Nano-peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance.
GSC5744 Cylindrical Valve Spring Kit with Ti Retainer for the Toyota 2JZ & 1JZ | |||||
Setup | Coil Bind (in) | Install Height (in) | Seat Pressure (lbs) | Open Pressure | Maximum Valve Lift (in) |
Cylindrical | 0.845 |
2JZ: 1.320 1JZ: 1.282 |
2JZ: 80 1JZ: 90 |
2JZ: 192lbs @ 0.930" 1JZ: 197lbs @ 0.912" |
2JZ: 0.415 1JZ: 0.382 |
- Max RPM: 8,500 RPM
- Max boost: 32 psi

GSC Power Division Beehive Valve Spring with Ti Retainer for Toyota 2JZ
GSC5044
Regular price £708.70 Sale price £653.07 Save £55.63GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the Toyota 2JZ includes 24 titanium retainers and 24 beehive valve springs. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. GSC Power Division Valve Spring 2JZ
GSC5044 Beehive Valve Spring Kit with Ti Retainer for Toyota 2JZ | |||||
Setup | Coil Bind (in) | Install Height (in) | Seat Pressure (lbs) | Open Pressure, 10.50mm Lift | Maximum Valve Lift (in) |
Beehive | 0.825 | 1.360 | 82 | 218lbs @ 0.947" | 0.475 |
- Max RPM: 9,500 RPM
- Max boost: 40 psi
*****MAY NOT FIT ALL VVTi and NON TURBO HEADS***** check for proper fitment of the spring seat base during install. May require GSC5064, GSC5066, or GSC5744 spring kit for proper fitment of non 2jzgte heads




GSC Power-Division 2JZ EXTREME Titanuium Conical Spring Kit (w/seats)
GSC5086
Regular price £899.00 Sale price £828.43 Save £70.57GSC Power-Division 2JZ EXTREME Ti Retainer and Conical Spring Kit (w/seats) includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats. GSC Power Division 2JZ Ti Retainer
GSC5086 2JZ EXTREME Ti Retainer and Conical Spring Kit (w/seats) |
|||||
Setup | Coil Bind (in) | Install Height (in) | Seat Pressure (lbs) | Open Pressure, 11.5mm lift | Maximum Valve Lift (in) |
HP Conical | 0.795 | 1.276 | 150 | 300lbs @ 0.823" | 0.453 |
- Max RPM: 10,000 RPM
- Max boost: 80+ psi