Description
Part Number: BC0040X
Brian Crower Dual Valve Spring & Titanium Retainer Kit
Engineered for high-RPM Honda K20A, K20Z, F20C, and F22C engines requiring maximum valvetrain stability under extreme street and motorsport conditions.
Key Features
- ☑ Premium PAC Racing chrome silicone alloy dual springs for ultra-consistent seat pressure
- ☑ Precision CNC-machined 6AL4V aircraft-grade titanium retainers
- ☑ High-RPM stability designed for aggressive camshaft profiles and boosted applications
- ☑ Retains factory spring seats for direct-fit installation (no seats required)
- ☑ Engineered and manufactured in the USA by Brian Crower
Technical Specifications
| Manufacturer | Brian Crower |
|---|---|
| Part Number | BC0040X |
| Engine Compatibility | Honda / Acura K20A, K20Z, F20C, F22C |
| Spring Type | Dual Valve Springs (PAC Racing Chrome Silicone) |
| Retainer Material | 6AL4V Titanium |
| Spring Seats Included | No (Uses OEM Seats) |
What’s Included in the Box
- 16x Brian Crower Dual Valve Springs
- 16x Brian Crower 6AL4V Titanium Retainers
Brian Crower performance valvetrain components are globally recognised for unmatched reliability on track and street. Designed to withstand severe RPM levels and elevated boost pressures, the BC0040X kit delivers exceptional valvetrain control. Count on JP Racing for authentic Brian Crower parts, expert technical support, and fast UK delivery.





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