| |  | | VW GTI Parts |  | Atmosheric Blow Off spacer for VAG 2.0 FSiT: Yet ano r first for Volkswagen Audi Tuning Market from Forge ! With introduction of VAG 2.0 litre FSi Turbo Engine, procurement of our own development/project car, we have developed a Patented Atmospheric Blow-Off adapter specifically designed to fit th application. Simple in execution, yet offering desirable atmospheric blow-off valve sound, th product has been designed to be fully compatible with Bosch ME9 engine management systems employed on following vehicles: Audi A3 2.0T FSI Audi B7 A4 2.0T FSI Volkswagen MK5 Golf GTI/Jetta GLI 2.0T FSI. Please note: Th valve fits turbocharger mounted solenoid valves will not fit latest 2007 on, remote mounted solenoid valves, on S3, 30th Edition Golf Leon Cupra R, which have a different bolt pattern. For se vehicles please see FMFSITR |  | Switchable Blow Off spacer for VAG 2.0 FSiT: A switchable spacer for VAG 2.0 litre FSi Turbo engine which allows a choice of Blow off (loud) / Blow off partial recirculation (intermediate) or total recirculation (quiet). Th gives you choice of exactly how loud you w h your valve to be . Please note adjustable FMFSiTA valve not suitable for Audi A4 due to clearance sues - please use FMDVFSiT for se vehicles. Please note: Th spacer fits turbocharger mounted solenoid valves will not fit latest 2007 on, remote mounted solenoid valves, on S3, 30th Edition Golf Leon Cupra R, which have a different bolt pattern. For se vehicles please see FMFSITR | |