Nissan SR20 GTiR AWD Billet Dry Sump

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Nissan SR20 GTiR AWD Billet Dry Sump
- Designed in house using CMM technology, 3D modelling and FEA (Finite Element Analysis) to ensure perfect fitment
- Maximum torsional stiffness for your highly stressed racing engine whilst minimising weight
- Internal draft angles and gutter channel virtually eliminate pooling and vacuum effect from the rotating assembly
- ORB style ports thread-milled to maintain high quality surface finish and tight tolerances
- Designed for maximum clearance around OEM chassis components
- Manufactured from aerospace grade aluminium using multi-axis precision CNC machines
- Anodized gloss black for corrosion resistance
- Uses grade 10.9 or better hardware
| Product Name | Nissan SR20 GTiR AWD Billet Dry Sump |
|---|---|
| Brands | Ross Performance |
| Engine | SR20 |
| Make | Nissan |
Delivery & Freight
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When should I upgrade the oil pump or gears?
High rpm, high boost or track use normally justify upgrading the pump or billet gears, especially on engines known for oil pump weakness.
Do I need an oil restrictor or head drain?
Some DOHC turbo engines benefit from a restrictor and head drain to control oil pooling at high rpm. Whether you need one depends on your build.
What are the benefits of using the Nissan SR20 GTiR AWD Billet Dry Sump?
The Nissan SR20 GTiR AWD Billet Dry Sump is designed to provide maximum torsional stiffness while minimising weight, making it ideal for highly stressed racing engines. Its internal draft angles and gutter channels help eliminate oil pooling and vacuum effects, ensuring consistent oil delivery under extreme conditions.
What materials are used in the construction of this dry sump?
This dry sump is manufactured from aerospace-grade aluminium using multi-axis precision CNC machining. It is anodized in gloss black for enhanced corrosion resistance, ensuring durability in demanding environments.
Are there any specific installation considerations for the SR20 GTiR AWD Billet Dry Sump?
Yes, when installing the dry sump, ensure that it is compatible with your OEM chassis components, as it is designed for maximum clearance. Additionally, proper alignment and secure fastening using grade 10.9 or better hardware are essential for optimal performance.
What type of oil ports does the dry sump feature?
The dry sump features ORB style ports that are thread-milled to maintain a high-quality surface finish and tight tolerances, ensuring reliable connections for your oil system.
Is there any specific machining required for the SR20 GTiR engine when using this dry sump?
While the dry sump is designed for a precise fit, it's important to verify that your engine's oiling system is compatible and that any necessary modifications or machining are performed to accommodate the dry sump setup for optimal performance.