Supertech Single Valve Spring Kit for SKYLINE RB25 DOHC 24V w/Hydraulic Lifters fits_1984-1985`Toyota`4Runner`DLX~1984-1985`Toyota`4Runner`SR5~1984-1985`Toyota`Pickup`Base~1980-1985`Toyota`Pickup`DLX~1981-1985`Toyota`Pickup`SR5 Most of the VTA range

Most of the VTA range are designed for use on cars with solenoid type factory diverter valves

but it also makes the stock cooler vulnerable to scrapes

Year Make Model Submodel 2019-2026 BMW Z4 sDrive30i 2021-2024 Toyota GR Supra Base

but not overpowering

Injector Dynamics ID1050X Injectors 34mm Length (No adapters) 14mm Lower O-Ring (Set of 5)

Supertech Single Valve Spring Kit for SKYLINE RB25 DOHC 24V w/Hydraulic Lifters fits_1984-1985`Toyota`4Runner`DLX~1984-1985`Toyota`4Runner`SR5~1984-1985`Toyota`Pickup`Base~1980-1985`Toyota`Pickup`DLX~1981-1985`Toyota`Pickup`SR5 Most of the VTA rangeSupertech Nissan SKYLINE RB25 DOHC 24V (w Hydraulic Lifters) Single Valve Spring Kit