Description
Part Number: AF49-4501BLK
AeroFlow Billet Bypass Fuel Pressure Regulator 4.5-9 PSI (-8 ORB, Black)
Engineered for carburetted engines running a fuel return line, the AeroFlow AF49-4501BLK bypass regulator delivers precise, adjustable pressure control from 4.5 to 9 PSI while reducing pump strain and fuel temperatures.
Key Features
- ☑ Fully adjustable pressure range from 4.5 to 9 PSI tailored for carburettor setups
- ☑ Precision CNC-machined billet aluminium construction with durable black anodised finish
- ☑ Features -8 ORB female inlet/outlet ports with a dedicated bottom return port
- ☑ Bypass design reduces strain on fuel pump, lowering operating temperatures and pump noise
- ☑ Compatible with pump gas, E85 ethanol, and diesel fuel formulations
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Part Number | AF49-4501BLK |
| Pressure Range | 4.5 – 9 PSI (Adjustable) |
| Port Thread Size | -8 ORB Female (Inlet/Outlet/Return) |
| Return Configuration | Bottom Return Port |
| Material / Finish | Billet Aluminium / Black Anodised |
| Fuel Compatibility | Pump Fuel, E85, Diesel |
| Application | Carburetted Fuel Systems (Not for EFI) |
What’s Included in the Box
- 1x AeroFlow AF49-4501BLK Billet Bypass Fuel Pressure Regulator (Black)
- 1x Integrated Mounting Bracket with Hardware
At JP Racing, we supply genuine AeroFlow Performance components built for demanding track and street applications. Order your AF49-4501BLK today for fast UK delivery and expert technical assistance from our dedicated UK sales team.
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