APR 17-21 Porsche Macan MQB Turbo Muffler Delete - Black

APR's 2-Piece Design Explained: As is true with all machined parts, it's impossible to make all parts the same. In the case of the turbo muffler housing, the distance between the bottom and top of the muffler's housing will vary from turbo to turbo. The acceptable measurement range is known as a tolerance. The nominal distance between the top and bottom of the turbo muffler's mounting points is roughly 51 mm. The tolerance on this part can be as loose as +/- .5mm or more. This means some muffler housings will be up to 51.5mm tall, or as low as 49.5mm tall. Since the distance between the top and bottom of the muffler chamber will be different on every turbo, a 1-piece turbo muffler delete will always be either too tall or too short. On systems that are too tall, the delete will touch the bottom but will not touch the top mounting point, creating an imperfect seal and potential for a boost leak. If the part is too short, the system will seal at the top, but will leave a small gap at the bottom, thus negating the purpose of the part as illustrated in the diagram below. APR's 2-piece design solves this issue with an adjustable height design. While a 2-piece design is more difficult and expensive to manufacture, it's the only way to ensure an accurate fit and perfect seal. APR provides a Viton seal that's placed at the bottom of the muffler housing. The muffler cover is then installed forming a seal with the factory gasket. Then, the center tube is inserted and screwed into place to the desired depth, compressing against the Viton seal to ensure a leak proof seal in every scenario. Finally Tension from the seal prevents the tube from coming loose, and the included Loctite provides extra security from movement. With the turbo muffler deleted, the APR design provides a smooth, turbulence free, and leak proof path for airflow existing the turbo!

This Part Fits:

Year	Make	Model	Submodel
2015-2016	Audi	A3	Premium
2015-2016	Audi	A3	Premium Plus
2015-2016	Audi	A3	Prestige
2015-2020	Audi	A3 Quattro	Premium
2015-2020	Audi	A3 Quattro	Premium Plus
2015-2019	Audi	A3 Quattro	Prestige
2009-2014	Audi	A4	Base
2009	Audi	A4	Cabriolet
2015-2019	Audi	A4	Premium
2015-2019	Audi	A4	Premium Plus
2015,2017-2019	Audi	A4	Prestige
2019	Audi	A4	Titanium
2019-2022	Audi	A4 allroad	Premium
2019-2022	Audi	A4 allroad	Premium Plus
2019-2022	Audi	A4 allroad	Prestige
2009-2012	Audi	A4 Quattro	Avant
2009-2014	Audi	A4 Quattro	Base
2009	Audi	A4 Quattro	Cabriolet
2015-2022	Audi	A4 Quattro	Premium
2015-2022	Audi	A4 Quattro	Premium Plus
2015,2017-2022	Audi	A4 Quattro	Prestige
2019-2020	Audi	A4 Quattro	Ultra sport
2010-2014	Audi	A5	Cabriolet
2010-2014	Audi	A5 Quattro	Base
2010-2014	Audi	A5 Quattro	Cabriolet
2015-2016,2018-2022	Audi	A5 Quattro	Premium
2015-2016,2018-2022	Audi	A5 Quattro	Premium Plus
2015,2018-2022	Audi	A5 Quattro	Prestige
2017	Audi	A5 Quattro	Sport
2019-2022	Audi	A5 Sportback	Premium
2019-2022	Audi	A5 Sportback	Premium Plus
2019-2022	Audi	A5 Sportback	Prestige
2012-2018	Audi	A6	Premium
2012-2018	Audi	A6	Premium Plus
2018	Audi	A6	Sport
2013-2015,2017-2022	Audi	A6 Quattro	Premium
2013-2022	Audi	A6 Quattro	Premium Plus
2018	Audi	A6 Quattro	Sport
2021-2022	Audi	A7 Sportback	Premium Plus
2021-2022	Audi	A7 Sportback	Prestige
2013-2016	Audi	allroad	Premium
2013-2016	Audi	allroad	Premium Plus
2013-2015	Audi	allroad	Prestige
2026	Audi	Q3	Base
2019-2025	Audi	Q3	Premium
2019-2025	Audi	Q3	Premium Plus
2019	Audi	Q3	Prestige
2020-2023	Audi	Q3	S-Line Premium
2020-2023	Audi	Q3	S-Line Premium Plus
2020	Audi	Q3	S-Line Prestige
2013-2016	Audi	Q5	Hybrid Prestige
2011-2021	Audi	Q5	Premium
2011-2021	Audi	Q5	Premium Plus
2018-2021	Audi	Q5	Prestige
2020	Audi	Q5	Titanium Premium
2020	Audi	Q5	Titanium Premium Plus
2020	Audi	Q5	Titanium Prestige
2020-2022	Audi	Q5 PHEV	Premium
2020-2022	Audi	Q5 PHEV	Premium Plus
2020-2022	Audi	Q5 PHEV	Prestige
2021-2022	Audi	Q5 Sportback	Premium
2021-2022	Audi	Q5 Sportback	Premium Plus
2021-2022	Audi	Q5 Sportback	Prestige
2017-2022	Audi	Q7	Premium
2017-2022	Audi	Q7	Premium Plus
2022	Audi	Q7	Prestige
2020	Audi	S3	Premium
2015-2020	Audi	S3	Premium Plus
2015-2019	Audi	S3	Prestige
2016-2023	Audi	TT Quattro	Base
2016-2023	Audi	TTS Quattro	Base
2017-2021	Porsche	Macan	Base
2019-2021	Volkswagen	Arteon	SE
2019	Volkswagen	Arteon	SE R-Line
2019-2020	Volkswagen	Arteon	SEL
2019	Volkswagen	Arteon	SEL Premium
2019-2021	Volkswagen	Arteon	SEL Premium R-Line
2019-2021	Volkswagen	Arteon	SEL R-Line
2018-2021	Volkswagen	Atlas	S
2018-2023	Volkswagen	Atlas	SE
2018,2020-2023	Volkswagen	Atlas	SEL
2020-2021	Volkswagen	Atlas	SEL Premium
2020-2021	Volkswagen	Atlas Cross Sport	S
2020-2023	Volkswagen	Atlas Cross Sport	SE
2020-2021,2023	Volkswagen	Atlas Cross Sport	SEL
2021	Volkswagen	Atlas Cross Sport	SEL Premium
2022	Volkswagen	Atlas Cross Sport	SEL R-Line
2023	Volkswagen	Atlas Cross Sport	SEL R-Line Black
2016	Volkswagen	Golf	Base
2015	Volkswagen	Golf	Launch Edition
2015-2018	Volkswagen	Golf	S
2015-2016,2018	Volkswagen	Golf	SE
2015-2016	Volkswagen	Golf	SEL
2017	Volkswagen	Golf	Wolfsburg Edition
2017-2019	Volkswagen	Golf Alltrack	S
2017-2019	Volkswagen	Golf Alltrack	SE
2017-2019	Volkswagen	Golf Alltrack	SEL
2015-2019	Volkswagen	Golf R	Base
2016	Volkswagen	Golf SportWagen	Limited Edition
2015-2019	Volkswagen	Golf SportWagen	S
2015-2018	Volkswagen	Golf SportWagen	SE
2015-2018	Volkswagen	Golf SportWagen	SEL
2015-2021	Volkswagen	GTI	Autobahn
2019	Volkswagen	GTI	Rabbit Edition
2015-2021	Volkswagen	GTI	S
2015-2021	Volkswagen	GTI	SE
2017	Volkswagen	GTI	Sport
2019	Volkswagen	Jetta	GLI 35th Anniversary Edition
2019-2023	Volkswagen	Jetta	GLI Autobahn
2019-2021	Volkswagen	Jetta	GLI S

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