![APR OEM 4 BAR Fuel Pressure Regulator | MK4 GTI · MK1 Beetle · MK1 TT | 1.8L Turbo I4 F07 · F10 550i 4.4L Turbo V8 [N63] Direct fit for 06A 1](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/APROEM4BARFuelPressureRegulatorMK4GTI_MK1Beetle_MK1TT1.8LTurboI4.png?v=1687473298)
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Direct fit for 06A 1
The end plates slide over the edges of your splitter and lock into position within the recessed pocket leaving the surface transition on the underside flush
improved engine/transmission communications
The testing was performed in controlled conditions on an IE Stage 1 tuned car performed the same day back to back on multiple octanes
205% increase over stock GTI 21
APR OEM 4 BAR Fuel Pressure Regulator | MK4 GTI · MK1 Beetle · MK1 TT | 1.8L Turbo I4 F07 · F10 550i 4.4L Turbo V8 [N63] Direct fit for 06A 1OEM 4 Bar Fuel Pressure Regulator Valve for the 1. 8T. This valve increases the maximum line pressure to increase fueling headroom. Features: OEM Bosch FPR 4 Bar max pressure Increases injector capability with applicable tune Plug and play with applicable tune What's Included: APR OEM 4 BAR Fuel Pressure Regulator
