In-car boost controller for fine tuning
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In-car boost controller for fine tuning
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Smaller, tougher and tuneable
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2 required
All hardware & gaskets to install new 2.7T turbochargers.
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For manual transmission vehicles. For automatic transmission vehicles up to the 2002 model year
This product was last offered at the strikethrough price on
05-20-2026
Includes the left (K04-025) & right (K04-026) side turbochargers with associated installation hardware
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Does NOT include the RS4 or modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Install new hardware with your new parts. M10x1.5
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We Price Match - Give Us A Call or Chat!
Used to secure the catalyst/downpipe to the turbo
Restore boost and get going
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For automatic transmission vehicles from the 2003 model year
This product was last offered at the strikethrough price on
05-02-2026
Bolt on external wastegate from Turbosmart
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
Includes the left (K04-025) & right (K04-026) side turbochargers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does NOT include hardware or the RS4/modified intake pipes necessary for a complete install - For a bolt-on solution, please see 034Motorsport's inlet pipe kit 034-145-P002 (ES2864575).
Direct replica of OEM RS4 hoses, but in reinforced silicone for long life and abuse resistance
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To be used with RS4 Y-pipe and inlet pipes only
Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
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Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
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2 required
Can be used for exhaust systems, turbo, and any use where the highest strength and quality are required.
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A great upgrade for stock to mildly tuned engines. Includes band clamps
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2 required
This product was last offered at the strikethrough price on
05-02-2026
Designed to put out over 400HP!
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Custom tuning software required for installation.
Direct-fit performance solution for the weak factory diverter valve
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Restore boost and get going!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For manual transmission vehicles. For automatic transmission vehicles up to the 2002 model year