The Speedmaster polished aluminum ball milled valve cover breather (PCE309.1007) is an engine ventilation component designed for use with 1" neck connections on valve covers. This push-in style breather features a polished aluminum construction with ball milled detailing, providing both functional air circulation and a refined aesthetic for engine bays and custom builds.
This valve cover breather is ideal for engine applications requiring proper crankcase ventilation. The 1" push-in neck design ensures a secure, straightforward installation without additional hardware or adapters. The polished aluminum finish with ball milled detail makes it suitable for show-quality builds or performance applications where appearance matters alongside function. Compatible with standard 1" valve cover breather ports, this component helps maintain proper engine breathing while contributing to a polished, professional engine bay appearance.
Key Features & Benefits
- Polished Aluminum Construction: Durable polished aluminum body with ball milled detailing for a refined, show-quality finish.
- 1" Push-In Neck: Direct push-in connection design for secure, tool-free installation on 1" breather ports.
- Engine Ventilation: Supports proper crankcase air circulation to maintain engine efficiency and performance.
- Aesthetic Engine Bay Detail: Polished finish and machined styling enhance the appearance of custom and performance engine builds.
Specifications
| Brand | Speedmaster |
| Model/MPN | PCE309.1007 |
| Product Type | Valve Cover Breather |
| Connection Type | 1" Push In Neck |
| Material | Polished Aluminum |
| Finish | Polished with Ball Milled Detail |
Ideal Applications
- Custom and performance engine builds requiring proper crankcase ventilation
- Show-quality engine bay builds where appearance and function are equally important
- Standard engine applications using 1" valve cover breather ports
- Automotive enthusiast projects prioritizing refined engine component aesthetics