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Air and Fuel› Fuel Pumps, Regulators and Components

Bartek

Adjustable Fuel Pressure Regulator

$395.00 $136.18 Save $258.82

SKU: 2100021

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Bartek 2100021 is an adjustable fuel pressure regulator designed for VR6, 1.8T, and R32 engines, as well as some BMW and Porsche applications. It features an adjustable range of 1.5-5 bar and fits directly onto the original fuel rail without needing an adapter. This regulator helps prevent engine lean conditions and knocking, particularly at high engine speeds, leading to higher power output compared to a standard regulator.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBartek
Part Number2100021
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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