Supertech Dual Valve Spring Kit for R35 GTR
Vehicle Fitment:
2009+ Nissan R35 GTR VR38DETT
Purchase Includes:
(24) Dual Valve Springs
(24) Titanium Retainers
(24) Valve Seats
| Part Number: | Pressure Seat: | Details: |
| SPRK-TS1015-GTR | 88 @ 34.2 | Max Lift: 14.00mm Coil Bind: 20.70mm Rate: 12.10 lbs/mm Retainer: RET-TS5.5T8 intake Spring : SPR-TS015-GTR Retainer: RET-TS5..5/T9 exhaust Seat Locator: SEAT-TS/GTR exhaust Seat Locator: SEAT-TS/GTR2 intake |
| SPRK-TS1012-GTR | 78 @ 34.20 | Max Lift: 14.20mm Coil Bind: 20.00mm Rate: 10.50 lbs/mm Retainer: RET-TS5.5T8 intake Spring: SPR-TS012-GTR Retainer: RET-TS5..5/T9 exhaust Seat Locator: SEAT-TS/GTR exhaust Seat Locator: SEAT-TS/GTR2 intake |
Supertech retainers are manufactured with high quality military certified Titanium alloy and are CNC machined for a tight fit.
Additional Notes:
Images are for reference, actual kits may vary. Just to confirm, the TS1012-GTR is indeed for the VR38DETT and not RB. We called to confirm, Supertech had that listed incorrectly on their website and there's a lot of contradicting info on the internet from other suppliers.
Images are for reference.




Description
Vehicle Fitment:
2009+ Nissan R35 GTR VR38DETT
Purchase Includes:
(24) Dual Valve Springs
(24) Titanium Retainers
(24) Valve Seats
| Part Number: | Pressure Seat: | Details: |
| SPRK-TS1015-GTR | 88 @ 34.2 | Max Lift: 14.00mm Coil Bind: 20.70mm Rate: 12.10 lbs/mm Retainer: RET-TS5.5T8 intake Spring : SPR-TS015-GTR Retainer: RET-TS5..5/T9 exhaust Seat Locator: SEAT-TS/GTR exhaust Seat Locator: SEAT-TS/GTR2 intake |
| SPRK-TS1012-GTR | 78 @ 34.20 | Max Lift: 14.20mm Coil Bind: 20.00mm Rate: 10.50 lbs/mm Retainer: RET-TS5.5T8 intake Spring: SPR-TS012-GTR Retainer: RET-TS5..5/T9 exhaust Seat Locator: SEAT-TS/GTR exhaust Seat Locator: SEAT-TS/GTR2 intake |
Supertech retainers are manufactured with high quality military certified Titanium alloy and are CNC machined for a tight fit.
Additional Notes:
Images are for reference, actual kits may vary. Just to confirm, the TS1012-GTR is indeed for the VR38DETT and not RB. We called to confirm, Supertech had that listed incorrectly on their website and there's a lot of contradicting info on the internet from other suppliers.
Images are for reference.























