SZM NISSAN GTR R35 OIL CAP VERSION 2

SZM Titanium Oil Cap Version 2 | Nissan GT-R R35 VR38DETT

Engineering Problem vs. Solution

Standard plastic and low-grade aluminum oil filler caps on the Nissan GT-R R35 suffer from thermal degradation, thread binding, and seal failure when exposed to prolonged high-temperature track cycles. Over time, plastic threads deform under engine bay heat soak, while low-tier aluminum caps often lack refined ergonomic grips, making them difficult to remove or retorque when service intervals require hot oil checks. Weak O-ring retention in basic cap designs also leads to oil misting across the VR38DETT valve covers.

The SZM Titanium Oil Cap Version 2 provides a refined, high-precision engineering solution featuring an updated perimeter notch architecture for enhanced hand leverage and safety-wire capability. Precision CNC-machined from lightweight Grade 5 Titanium (Ti-6Al-4V), the V2 iteration delivers superior strength-to-weight performance and zero thermal warping. Fitted with a recessed high-temperature Viton seal, it guarantees an air-tight, leak-proof barrier against crankcase pressures under aggressive driving conditions.