Description
Part Number: BC3400
Brian Crower Mazda MZR / Ford Duratec 35mm Intake Valves (Set of 8)
Engineered for extreme RPM and elevated boost pressures, the Brian Crower BC3400 intake valve set delivers high-flow efficiency and superior valvetrain reliability for Mazda MZR and Ford Duratec engines.
Key Features
- ☑ Manufactured from premium grade, heat-resistant stainless steel for severe duty race use.
- ☑ One-piece valve construction featuring friction-welded Stellite tips for maximum wear resistance.
- ☑ Undercut stem profile reduces valve mass and optimizes airflow into the combustion chamber.
- ☑ Fully CNC machined with a swirl-polished finish under the valve head for optimal fluid dynamics.
- ☑ Standard 35mm head diameter direct drop-in replacement for Mazda MZR and Ford Duratec cylinder heads.
Technical Specifications
| Manufacturer | Brian Crower (BC) |
|---|---|
| Part Number | BC3400 |
| Engine Application | Mazda MZR / Ford Duratec 2.0L / 2.3L / 2.5L / DISI Turbo |
| Valve Type | Intake |
| Head Diameter | 35mm (Standard / STD) |
| Material | High-Temp Stainless Steel with Stellite Tip |
| Quantity | Set of 8 Valves |
What’s Included in the Box
- 8x Brian Crower BC3400 35mm Stainless Steel Intake Valves
- Official Brian Crower Specification Sheet
As an authorized UK supplier of authentic Brian Crower high-performance valvetrain components, JP Racing ensures rapid UK dispatch and full technical backing. Whether you are rebuilding a high-boost MazdaSpeed MZR DISI or a high-revving naturally aspirated Ford Duratec track car, trust JP Racing for top-tier powertrain solutions.
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