BRIAN CROWER 5.5mm Intake Valve Guides for Honda K20A K20Z K24A VTEC
BRIAN CROWER 5.5mm Intake Valve Guides for Honda K20A K20Z K24A VTEC
Part Number: BC3904
Brian Crower Manganese Bronze Exhaust Valve Guides
High-performance valvetrain components engineered for high-RPM stability, superior thermal conductivity, and long-term durability in Honda K-Series and F-Series engines.
Key Features
- ✓ Premium Manganese Bronze alloy construction for maximum lubricity and wear resistance
- ✓ Precision CNC-machined to exact tolerances for reliable stem-to-guide clearance
- ✓ Superior heat dissipation away from the exhaust valve stem under extreme thermal conditions
- ✓ Optimized for high-boost turbo, supercharged, and high-RPM naturally aspirated engine builds
- ✓ Direct replacement exhaust valve guide set engineered specifically for Honda K20, K24, F20C, and F22C cylinder heads
Technical Specifications
| Brand | Brian Crower |
|---|---|
| Manufacturer Part Number | BC3904 |
| Material | Manganese Bronze Alloy |
| Position | Exhaust Side |
| Engine Fitment | Honda K20A, K20Z, K24A, F20C, F22C |
| Quantity | Set of 8 Valve Guides |
What’s Included in the Box
- 8x Brian Crower Manganese Bronze Exhaust Valve Guides (PN: BC3904)
Brian Crower valvetrain components are globally recognized for motorsport-proven engineering and uncompromising quality. At JP Racing, we stock authentic Brian Crower parts backed by fast UK delivery and specialist technical advice to help you build a reliable, high-output engine.