Here, you are looking at the HKS 5W-40 Super Turbo Racing Oil 4L Can.
Widely Applicable with Turbo Engine/Downsized Turbo Engine.
Effective against LSPI(Low Speed Pre-Ignition)
HKS bestseller engine oil series "SUPER OIL" are redesigned by the latest technology; an additive was prescribed and added to the oil to protect the engine against the effects of LSPI (Low Speed Pre-Ignition) which tends to occur to a downsized turbocharged engine.
Usually, LSPI occurs when low viscosity engine oil is used to a downsized turbocharged engine; however, even high viscosity engine oil is used, if the engine is a high compression and high boost tuned direct injection turbocharged engine, and it is run under severe combustion condition, LSPI may occur. New "HKS SUPER RACING" series are the unprecedented high viscosity engine oil that can protect the engine from LSPI.
Base Oil is 100% Synthetic Oil
The base oil to maintain the oil basic performance is 100% Synthetic Oil. The best viscosity and ingredient is selected for each engine specification.
- Compatible with a stock grade #W 40
- Allowable maximum temperature (High): 140℃
- 100％ SYNTHETIC
- Protection against LSPI
The engine is protected from the thermal load of sports driving while achieving light acceleration.
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