Description
Part Number: AF777-10BLK
Aeroflow Bolt-In -10AN Valve Cover Breather Adapter – Black
Upgrade your engine crankcase ventilation and catch can system without costly welding using the Aeroflow AF777-10BLK bolt-in -10AN breather bulkhead fitting.
Key Product Features
- ☑ No-Weld Installation: Easily bolt directly onto cast or fabricated rocker covers by drilling a mounting hole.
- ☑ High-Flow Internal Ports: CNC-machined radial breather ports ensure maximum crankcase ventilation efficiency.
- ☑ Durable Anodised Finish: Premium black anodised billet aluminum construction offers maximum corrosion resistance.
- ☑ Versatile Compatibility: Accepts standard -10AN hose ends or Aeroflow AF77-2000 / AF77-2001 push-in breather caps.
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Part Number | AF777-10BLK |
| Fitting Size | -10AN Male Flare |
| Mounting Type | Bolt-In Bulkhead |
| Material | 6061-T6 Billet Aluminium |
| Finish | Black Anodised |
| Application | Cast or Fabricated Valve / Rocker Covers |
What's Included in the Box
- 1x Aeroflow -10AN Billet Aluminum Breather Bulkhead Body (Black)
- 1x Mounting Bulkhead Nut
- 1x Sealing Washer / O-Ring Set
Aeroflow Performance products are built to exacting motorsport standards for reliability under extreme racing conditions. At JP Racing, we keep comprehensive stocks of genuine Aeroflow plumbing and breather solutions with fast UK dispatch and expert technical advice.







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