Description
Part Number: BC2230
Brian Crower Titanium Valve Spring Retainers for Nissan RB26DETT
Engineered for high-RPM stability and maximum valvetrain efficiency in Nissan RB26DETT engines.
Key Features & Performance Benefits
- ☑ Precision CNC-machined from premium 6AL4V round bar titanium for exacting tolerances
- ☑ Reduces valvetrain mass by up to 40% compared to factory steel retainers
- ☑ Prevents valve float and valvetrain instability at elevated RPM levels
- ☑ Custom designed specifically for 24-valve Nissan RB26DETT twin-turbo engines
- ☑ Compatible with OEM valve springs or Brian Crower BC1230 single spring upgrades
Technical Specifications
| Brand | Brian Crower (BC) |
|---|---|
| Manufacturer Part Number | BC2230 |
| Engine Application | Nissan RB26DETT (Skyline GT-R BNR32 / BCNR33 / BNR34) |
| Material | 6AL4V Titanium |
| Valve Stem Diameter | 7.0mm |
| Outer Diameter (O.D.) | 1.075″ |
| Step 1 Dimension | 0.765″ |
| Gram Weight | 9.0g per retainer |
| Installed Height | Stock |
| Quantity Supplied | Set of 24 Retainers |
What’s Included in the Box
- 24 x Brian Crower 6AL4V Titanium Valve Spring Retainers (MPN: BC2230)
Brian Crower valvetrain components are trusted worldwide by race builders and performance enthusiasts for precision engineering and proven dependability. Contact the specialists at JP Racing for technical advice on your Nissan RB26 build, backed by fast UK dispatch.
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