Purpose and Specifications

MOTUL NISMO COMP OIL 15W50 5L is a premium full synthetic engine oil with Double Ester Technology, built for high-performance Nissan turbo engines like SR20DET, RB20DET, RB25DET, and RB26DETT in models such as 180SX, 240SX, Silvia S13/S14/S15, Pulsar GTI-R, and GT-R R32/R33/R34. It delivers maximum oil film strength to protect supercharged engines with extreme power and torque, even with NOS systems.

This 15W-50 oil flows smoothly at cold starts down to -30°C for quick protection, stays thick and stable up to 150°C+ under racing loads, resists fuel dilution from turbo blow-by, prevents shear loss for steady oil pressure, and reduces turbo bearing wear with anti-coking additives. Ideal for racing, drifting, or tuned street cars needing reliable high-temp performance.

When to Use / Replace?

• Use for: Turbocharged Nissan race engines, high-boost setups, or drifting where engines hit 120°C+ oil temps and face fuel dilution.
• Street suitability: Fine for modified daily drivers with turbo, but check with your tuner.
• Replace every: 3000 km (1865 miles) or 3-6 months for track/race use; extend to 5000 km for street with oil analysis.
• Shelf life: 5 years unopened in cool, dry storage.

FAQ

Can I use this in my street turbo Nissan? Yes, it's excellent for boosted street cars with forged internals, providing superior protection over standard oils during hard driving.

Is it safe with NOS? Absolutely, designed specifically for high-torque NISMO engines running nitrous without film breakdown.

Compatible with other oils? Best not to mix; drain fully and refill with pure NISMO COMP OIL for peak performance.