ECS MK6 Jetta 1.4T Big Bore Cast Aluminum Turbo Inlet Pipe – ES#3988294

All too often OEM components sacrifice performance in an effort to appeal to a wide variety of customers. While an enthusiast typically wants better boost response and more power, all while hearing the turbocharger breathe, a non-enthusiast may give up these characteristics for a quieter ride. Give your Volkswagen MK6 Jetta 1.4T the performance it deserves and engage with your car for a more enjoyable driving experience!

In the case of the factory turbo inlet pipe, mounted between the compressor housing and air intake hose, its purpose is to channel air from the inlet hose into the turbocharger inlet, all while reducing engine bay acoustics and sacrificing quality materials in favor of cheap molded plastic material. With the ECS Big Bore Turbo Inlet Pipe, the factory inlet pipe is removed and replaced with our straight-through, high flow cast aluminum inlet. This increases available airflow by +22 CFM (+11% over stock) and turbocharger working sound by creating a larger, smoother transition between the turbo inlet hose and compressor housing inlet.

PART DESIGN

• Cast aluminum material with post-machined mating surfaces for leak free seals
• Included silicone hose replaces the OEM hard thermoplastic hose while retaining the OEM Venturi check valve
• Maximized cross sectional area for a seamless transition into the compressor housing (At the turbo: 12.56 sq. cm vs OEM 9.61 sq. cm)
• Designed with the smoothest transition possible from the intake hose mating surface to the turbo
• Gradual taper from the intake hose to the turbo (61mm ID to 40mm ID)
• Replaces the OEM radial mounted O-ring in favor of an axial mounted O-ring sealing off on the flat, machined face of the compressor housing
• Utilizes pre-installed captive, OEM grade, torx hardware

KIT CONTENTS

• Cast Turbo Inlet Pipe – With PCV fitting and pre-installed torx fasteners
• Silicone PCV hose with hose clamps
• Oil-resistant Buna-N O-ring seal
• Cable Tie for securing the PCV hose

PERFORMANCE FEATURES

• Measured on our in-house Superflow SF-750 Flowbench when comparing the OEM Turbo Inlet Pipe to the ECS Cast Aluminum Inlet Pipe we measured +22 CFM (+11%) increase in available airflow.

PRODUCT DEVELOPMENT

• Our ECS Tuning “MK6 Jetta 1.4T Big Bore Cast Aluminum Turbo Inlet Pipe” was designed, engineered, tested and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long term product testing.
  • Performance data metrics are collected utilizing our in-house Superflow SF-750 Flowbench.

INSTALLATION AND SUPPORT

• Need installation tips? We put together a full installation tutorial from start to finish including how to remove your OEM parts in detail! See our Installation PDF under the INSTALLATION Tab for more information.