Benefit from exceptional synthetic oil performance, specifically tailored for high-temperature environments. Experience superior engine protection and precision lubrication, an ideal choice for vehicles frequently subjected to high-speed operation and rigorous conditions, notably those with substantial mileage.
 
This is J&A's engine oil, the 'STREET SPEC Series' (SAE viscosity 5W-40). The SP 5W-40 in the Street Spec Series is a premium engine oil designed to meet the needs of vehicles that frequently engage in high-speed driving and endure harsh conditions.
 
Thanks to the capabilities of synthetic oil, it excels in providing high engine protection and lubrication performance, especially in high-temperature conditions. It forms a stable oil film, reduces oil consumption, and delivers peak performance even during extended oil change intervals.
 
With special cleaning additives, it minimizes the accumulation of sludge within the engine, keeping the internal components consistently clean and extending the engine's lifespan.
 
This is a robust oil perfectly suited for domestic sports cars, turbocharged vehicles, SUVs, and European cars.