Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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BMW E39 Engine Fuel Parts
- Breather Valve
- Cleaner
- Filler
- Filter
- Idle Regulator
- Injectors
- Lines
- Pressure Gauge
- Pressure Regulator
- Pump
- Rail
- Sending Unit
- Sensor
- Tank
- Valve
- Water / Meth Injection
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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This product was last offered at the strikethrough price on
01-22-2026
The ultimate solution for high-output engines requiring massive fuel delivery without sacrificing driveability.
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These 1500cc injectors provide the massive flow rates necessary for forced induction and ethanol-based tuning.
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This premium set of eight 850cc/min injectors delivers the precise, high-volume fuel delivery required for forced induction & aggressive tuning.
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Represents a leap in fuel delivery technology, blending massive flow rates with the sophisticated control needed for consistent idling and low-load drivability.
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Built to solve the fueling demands of forced induction builds, these 2200cc injectors provide massive flow without sacrificing drivability.
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Factory replacement
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For vehicles with production date up to 09/1998
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
This fuel filter features a precision machined aluminum body and fittings
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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!
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Prevents fuel from draining from your fuel lines
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UNIVERSAL FITMENT - Intended for use with fuel lines featuring AN6 connectors, modifications may be required for installation