The APR Catch Can System with PCV Plate is a comprehensive upgrade to your engine's Positive Crank Ventilation (PCV) system. This factory-racecar-inspired-system takes a multi-step approach to addressing several performance robbing issues, and critical engine safety concerns, with the factory system. The basis for the system is simple: Your engine's factory PCV system has several issues. The APR Catch Can System with PCV Plate addresses each one.. Please note: This system does not work on PCV systems with the integrated blowby sensor such as those found on vehicle with engine code DETA. Vehicles with a washer fluid reservoir over the factory engine mount require part MS100199-A.. Fits 2015-2020 Audi A3/A3 Quattro/S3 - 2019-2023 Audi Q3 - 2016-2023 Audi TT/TTS Quattro - 2019-2021 VW Arteon - 2018-2023 VW Atlas/Atlas Cross Sport - 2015-2018 VW Golf - 2017-2019 VW Golf Alltrack - 2015-2019 VW Golf. Complete billet aluminum top-plate with proper T304 stainless steel oil separation and drain back. Helps prevent oil starvation and engine failure on the track and in high-G situations. High quality hoses with a clean braided finish and swivel AN connectors. Completely replaces the PCV system and addresses all failure points. Prevents boost leaks from torn diaphragms and N80 valve issues. Increases performance by reducing octane-lowering oil vapors. Catches oil and gunk keeping your engine's air paths clean. R/Golf SportWagen - 2015-2021 VW GTI - 2019-2023 VW Jetta. Attractive design looks right at home in your engine bay. APR Full Catch Can System - 1.8T/2.0T EA888 Gen 3 MQB. Fits most engine bays and modification configurations. Stand-off pegs for mounting the factory engine cover. Precision fit bracketry for a proper and clean fit. Internally baffled can with quick draining valve. APR 19-26 Audi Q3 Catch Can System w/ Top Plate. Additional check-valve for the N80 valve. CATCH CAN SYSTEM WITH TOP PLATE. Catch Can

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