Description
Part Number: BC8023
Brian Crower Nissan RB26DETT Darton Dry Cylinder Block Sleeves
Engineered for high-horsepower Nissan RB26DETT engine builds, the Brian Crower BC8023 Darton dry cylinder sleeve set delivers ultimate block integrity and bore reliability under high boost levels.
Key Features
- ☑ Manufactured from high-tensile ductile iron for superior cylinder wall strength.
- ☑ Supports bore sizes from 87mm up to 87.5mm maximum bore.
- ☑ Precision-engineered Darton dry sleeve technology prevents cylinder wall flexing and block cracking.
- ☑ Ideal for high-boost, high-RPM street, track, and drag racing applications.
- ☑ Designed specifically for Nissan Skyline GT-R RB26DETT engine blocks.
Technical Specifications
| Brand | Brian Crower |
|---|---|
| Manufacturer Part Number | BC8023 |
| Engine Compatibility | Nissan RB26DETT (2.6L Twin-Turbo I6) |
| Sleeve Type | Darton Dry Cylinder Sleeves (Darton #300-034SF/DF) |
| Bore Range | 87.0mm to 87.5mm Max Bore |
| Semi-Bore Size | 3.345″ |
| Quantity | Set of 6 Sleeves |
| Material | Ductile Iron |
What’s Included in the Box
- 6 x Brian Crower BC8023 Darton Dry Cylinder Sleeves for Nissan RB26DETT
- Installation Specification Sheet
At JP Racing, we understand that extreme RB26DETT builds demand bulletproof engine block reinforcement. Brian Crower cylinder sleeves provide the ultimate defense against high cylinder pressures and severe thermal stress. Order from JP Racing for expert technical support and fast UK shipping.




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