APR Turbo Inlet Pipe for 2015-2020 Audi A3, 2019-2023 Audi Q3, and More – Part Number APRMS100137

The APR Turbo Inlet Pipe is an easy-to-install bolt-on upgrade that eliminates a restriction before the turbocharger. Unlike fabricated units on the market today, ours is cast from aluminum, allowing for an organically shaped inlet that transitions gradually over a large distance. Such a design promotes better flow rather than abruptly reducing at the turbocharger's inlet like other units. It's larger than stock throughout, removes a large internal restriction at the PCV inlet, and outflows the factory unit allowing the turbocharger to operate more efficiently. We fully assemble each unit with a billet securing arm, billet PCV bung and new o-ring. The inlet and outlet are CNC-machined to control tolerances and ensure snug and secure connections. This upgrade is recommended at all stages utilizing an IHI IS12, IS20 or IS38 turbocharger! 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 - Please note, replaces factory parts 5Q0129635L, 5Q0129635P, 5Q0129654L, 5Q0129634P, and possibly newer revisions. This part is designed for the 1.8T and 2.0T EA888.3 engine. Not the Gen 3B or 4.

• Outflows the factory unit: 441 cfm vs 379 cfm @ 28" of H2O
• CNC-machined billet-stainless-steel securing arm
• CNC-machined billet-aluminum PCV bung
• Easy-to-install direct-bolt-on design
• Larger internal diameter throughout
• CNC-machined inlet and outlet
• Cast aluminum construction
• New o-ring

Upgrade your vehicle's turbo system with the APR Turbo Inlet Pipe, designed for optimal airflow and engine efficiency. Crafted from cast aluminum, this inlet pipe features an organically shaped design that transitions smoothly over a large surface area, reducing flow restrictions common in factory units. The larger internal diameter throughout allows for increased airflow capacity, outflowing the stock component by 16%—measured at 441 CFM compared to 379 CFM at 28 inches of water pressure—resulting in improved turbocharger performance.
Each unit is fully assembled with a billet stainless-steel securing arm, a CNC-machined billet aluminum PCV bung, and a new high-quality O-ring for a secure, leak-free connection. The CNC-machined inlet and outlet ensure precise tolerances, simplifying installation and guaranteeing a snug fit. This bolt-on upgrade is compatible with IHI IS12, IS20, and IS38 turbochargers, making it an ideal choice for various vehicle applications including the 2015-2020 Audi A3/A3 Quattro, 2019-2023 Audi Q3, 2016-2023 Audi TT/TTS Quattro, 2019-2021 VW Arteon, and models of VW Atlas, Golf, and Golf Alltrack.
Designed specifically for the 1.8T and 2.0T EA888.3 engines, this inlet pipe replaces factory parts 5Q0129635L, 5Q0129635P, 5Q0129654L, 5Q0129634P, and newer revisions. It is not compatible with Gen 3B or 4 engines. The durable cast aluminum construction ensures longevity and reliable performance under demanding conditions. This product is not CARB-approved but is compliant with Prop 65 standards, making it suitable for most performance applications. Easy to install and engineered for increased airflow and efficiency, the APR Turbo Inlet Pipe is an essential upgrade for enthusiasts seeking maximum turbocharger performance enhancement.

Features:

• Outflows the factory unit: 441 cfm vs 379 cfm @ 28" of H2O

• CNC-machined billet-stainless-steel securing arm

• CNC-machined billet-aluminum PCV bung

• Easy-to-install direct-bolt-on design

• Larger internal diameter throughout

• CNC-machined inlet and outlet

• Cast aluminum construction

• Includes new high-quality O-ring

Fitments:
2015 Audi A3 Premium
2015 Audi A3 Premium Plus
2015 Audi A3 Prestige
2015 Audi A3 Quattro Premium
2015 Audi A3 Quattro Premium Plus
2015 Audi A3 Quattro Prestige
2015 Audi S3 Premium Plus
2015 Audi S3 Prestige
2015 Volkswagen Golf Launch Edition
2015 Volkswagen Golf S
2015 Volkswagen Golf SE
2015 Volkswagen Golf SEL
2015 Volkswagen Golf R Base
2015 Volkswagen Golf SportWagen S
2015 Volkswagen Golf SportWagen SE
2015 Volkswagen Golf SportWagen SEL
2015 Volkswagen GTI Autobahn
2015 Volkswagen GTI S
2015 Volkswagen GTI SE
2016 Audi A3 Premium
2016 Audi A3 Premium Plus
2016 Audi A3 Prestige
2016 Audi A3 Quattro Premium
2016 Audi A3 Quattro Premium Plus
2016 Audi A3 Quattro Prestige
2016 Audi S3 Premium Plus
2016 Audi S3 Prestige
2016 Audi TT Quattro Base
2016 Audi TTS Quattro Base
2016 Volkswagen Golf Base
2016 Volkswagen Golf S
2016 Volkswagen Golf SE
2016 Volkswagen Golf SEL
2016 Volkswagen Golf R Base
2016 Volkswagen Golf SportWagen Limited Edition
2016 Volkswagen Golf SportWagen S
2016 Volkswagen Golf SportWagen SE
2016 Volkswagen Golf SportWagen SEL
2016 Volkswagen GTI Autobahn
2016 Volkswagen GTI S
2016 Volkswagen GTI SE
2017 Audi A3 Premium
2017 Audi A3 Premium Plus
2017 Audi A3 Prestige
2017 Audi A3 Quattro Premium
2017 Audi A3 Quattro Premium Plus
2017 Audi A3 Quattro Prestige
2017 Audi S3 Premium Plus
2017 Audi S3 Prestige
2017 Audi TT Quattro Base
2017 Audi TTS Quattro Base
2017 Volkswagen Golf S
2017 Volkswagen Golf Wolfsburg Edition
2017 Volkswagen Golf Alltrack S
2017 Volkswagen Golf Alltrack SE
2017 Volkswagen Golf Alltrack SEL
2017 Volkswagen Golf R Base
2017 Volkswagen Golf SportWagen S
2017 Volkswagen Golf SportWagen SE
2017 Volkswagen Golf SportWagen SEL
2017 Volkswagen GTI Autobahn
2017 Volkswagen GTI S
2017 Volkswagen GTI SE
2017 Volkswagen GTI Sport
2018 Audi A3 Premium
2018 Audi A3 Premium Plus
2018 Audi A3 Prestige
2018 Audi A3 Quattro Premium
2018 Audi A3 Quattro Premium Plus
2018 Audi A3 Quattro Prestige
2018 Audi S3 Premium Plus
2018 Audi S3 Prestige
2018 Audi TT Quattro Base
2018 Audi TTS Quattro Base
2018 Volkswagen Atlas S
2018 Volkswagen Atlas SE
2018 Volkswagen Atlas SEL
2018 Volkswagen Golf S
2018 Volkswagen Golf SE
2018 Volkswagen Golf Alltrack S
2018 Volkswagen Golf Alltrack SE
2018 Volkswagen Golf Alltrack SEL
2018 Volkswagen Golf R Base
2018 Volkswagen Golf SportWagen S
2018 Volkswagen Golf SportWagen SE
2018 Volkswagen Golf SportWagen SEL
2018 Volkswagen GTI Autobahn
2018 Volkswagen GTI S
2018 Volkswagen GTI SE
2019 Audi A3 Premium
2019 Audi A3 Premium Plus
2019 Audi A3 Prestige
2019 Audi A3 Titanium
2019 Audi A3 Quattro Premium
2019 Audi A3 Quattro Premium Plus
2019 Audi A3 Quattro Prestige
2019 Audi Q3 Premium
2019 Audi Q3 Premium Plus
2019 Audi Q3 Prestige
2019 Audi S3 Premium Plus
2019 Audi S3 Prestige
2019 Audi TT Quattro Base
2019 Audi TTS Quattro Base
2019 Volkswagen Arteon SE
2019 Volkswagen Arteon SE R-Line
2019 Volkswagen Arteon SEL
2019 Volkswagen Arteon SEL Premium
2019 Volkswagen Arteon SEL Premium R-Line
2019 Volkswagen Arteon SEL R-Line
2019 Volkswagen Atlas S
2019 Volkswagen Atlas SE
2019 Volkswagen Golf Alltrack S
2019 Volkswagen Golf Alltrack SE
2019 Volkswagen Golf Alltrack SEL
2019 Volkswagen Golf R Base
2019 Volkswagen Golf SportWagen S
2019 Volkswagen GTI Autobahn
2019 Volkswagen GTI Rabbit Edition
2019 Volkswagen GTI S
2019 Volkswagen GTI SE
2019 Volkswagen Jetta GLI 35th Anniversary Edition
2019 Volkswagen Jetta GLI Autobahn
2019 Volkswagen Jetta GLI S
2020 Audi A3 Premium
2020 Audi A3 Premium Plus
2020 Audi A3 Quattro Premium
2020 Audi A3 Quattro Premium Plus
2020 Audi Q3 Premium
2020 Audi Q3 Premium Plus
2020 Audi Q3 S-Line Premium
2020 Audi Q3 S-Line Premium Plus
2020 Audi Q3 S-Line Prestige
2020 Audi S3 Premium
2020 Audi S3 Premium Plus
2020 Audi TT Quattro Base
2020 Audi TTS Quattro Base
2020 Volkswagen Arteon SE
2020 Volkswagen Arteon SEL
2020 Volkswagen Arteon SEL Premium R-Line
2020 Volkswagen Arteon SEL R-Line
2020 Volkswagen Atlas S
2020 Volkswagen Atlas SE
2020 Volkswagen Atlas SEL
2020 Volkswagen Atlas SEL Premium
2020 Volkswagen Atlas Cross Sport S
2020 Volkswagen Atlas Cross Sport SE
2020 Volkswagen Atlas Cross Sport SEL
2020 Volkswagen GTI Autobahn
2020 Volkswagen GTI S
2020 Volkswagen GTI SE
2020 Volkswagen Jetta GLI Autobahn
2020 Volkswagen Jetta GLI S
2021 Audi Q3 Premium
2021 Audi Q3 Premium Plus
2021 Audi Q3 S-Line Premium
2021 Audi Q3 S-Line Premium Plus
2021 Audi TT Quattro Base
2021 Audi TTS Quattro Base
2021 Volkswagen Arteon SE
2021 Volkswagen Arteon SEL Premium R-Line
2021 Volkswagen Arteon SEL R-Line
2021 Volkswagen Atlas S
2021 Volkswagen Atlas SE
2021 Volkswagen Atlas SEL
2021 Volkswagen Atlas SEL Premium
2021 Volkswagen Atlas Cross Sport S
2021 Volkswagen Atlas Cross Sport SE
2021 Volkswagen Atlas Cross Sport SEL
2021 Volkswagen Atlas Cross Sport SEL Premium
2021 Volkswagen GTI Autobahn
2021 Volkswagen GTI S
2021 Volkswagen GTI SE
2021 Volkswagen Jetta GLI Autobahn
2021 Volkswagen Jetta GLI S
2022 Audi Q3 Premium
2022 Audi Q3 Premium Plus
2022 Audi Q3 S-Line Premium
2022 Audi Q3 S-Line Premium Plus
2022 Audi TT Quattro Base
2022 Audi TTS Quattro Base
2022 Volkswagen Atlas SE
2022 Volkswagen Atlas SEL
2022 Volkswagen Atlas Cross Sport SE
2022 Volkswagen Atlas Cross Sport SEL R-Line
2022 Volkswagen Jetta GLI Autobahn
2023 Audi Q3 Premium
2023 Audi Q3 Premium Plus
2023 Audi Q3 S-Line Premium
2023 Audi Q3 S-Line Premium Plus
2023 Audi TT Quattro Base
2023 Audi TTS Quattro Base
2023 Volkswagen Atlas SE
2023 Volkswagen Atlas SEL
2023 Volkswagen Atlas Cross Sport SE
2023 Volkswagen Atlas Cross Sport SEL
2023 Volkswagen Atlas Cross Sport SEL R-Line
2023 Volkswagen Jetta GLI Autobahn
2024 Audi Q3 Premium
2024 Audi Q3 Premium Plus
2025 Audi Q3 Premium
2025 Audi Q3 Premium Plus
2026 Audi Q3 Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1