Does not include fuel gauge sender
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Audi B6 S4 V8 Engine Fuel Parts
- Cleaner
- Filler
- Filter
- Injectors
- Lines
- Pressure Gauge
- Pressure Regulator
- Pump
- Rail
- Sending Unit
- Sensor
- Tank
- Water / Meth Injection
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Great for when more fuel is needed in a custom fueling application
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Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Takes the guess work out of installing fuel injectors
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
This product was last offered at the strikethrough price on
01-22-2026
Includes fuel gauge sender
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With pressure regulator
From VIN 8E-5-065001, split is in the 2005 model year
This fuel filter features a precision machined aluminum body and fittings
This product was last offered at the strikethrough price on
01-22-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
Quick connect union T-fitting for 1/4" Nylon
Located between the retaining ring and fuel tank
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Designed for Bosch 044 Fuel Pump
With pressure regulator
Up to VIN 8E-5-065000, split is in the 2005 model year
This product was last offered at the strikethrough price on
05-07-2026
Aids in securing the fuel injector to the fuel rail