Supertech Block Guard for the Nissan VQ35DET is designed to strengthen the engine block for high hp levels. It provides support to highly stressed cylinder walls but still allow...
Supertech uses over 20 years of manufacturing experience to design and produce their Valves. Intensive testing and working closely with engine builders provides continuous...
Head Diameter: 37.15mm (STD)Length: 96.60mmMaterial: Black NitratedStem Diameter: 5.96mm
Piston Ring Set by Supertech®. Specifications: - Bore: 4.250"- Compression Height: 1.645"- Head Volume: -27cc- Oversized: Standard
Head Diameter: 31.35mm (STD)Length: 94.00mmMaterial: InconelStem Diameter: 5.97mm
Head Diameter: 38.15mm (+1.0)Length: 96.60mmMaterial: Black NitratedStem Diameter: 5.96mm
The Supertech Viton Valve Stem Seals are the highest quality you can find on the market. These seals have a high temperature of 475 Degree F, compared to the OEM 300 Degree F...
Valves are Black Nitride Coated, which is a hardening treatment that has been steadily growing in popularity over the last several years.
Supertech Valves are one of the highest quality valves on the market. Stainless Steel for the intake, and Inconel 751 for the exhaust side since it tends to run hotter.
The Supertech Viton Valve Stem Seals are the highest quality you can find on the market. These seals have a high temperature of 475 Degree F, compared to the OEM 300 Degree F...
- Replace Leaking Seals- Exhaust Side- 6mm diameter