This complete set of billet aluminum adapters bolt down to the factory 20V 1.8T valve cover allowing you to run the longer coilpacks found on VW/Audi 2.0T FSI, TSI. Upgrading the coilpacks will allow you to run a larger spark plug gap while maintaining a strong spark output. Replacing your outdated coilpacks with the newer technology has shown increased reliability, smoother idle, increased off boost power, and in some cases improved fuel economy.
Benefits
- Allows you to upgrade to newer VW/Audi coilpacks (*adapter harness required)
- In-house CNC machined aluminum adapters
- Direct fit for all 1.8T 20V engines
Fitment
- Audi – A4 1996-2001 (B5 – B5.5) 1.8T 20V engines*
- Audi – A4 2002-2005 (B6) 1.8T 20V engines
- Audi – A6 1998-2004 (C5) 1.8T 20V engines
- Audi – A6 Allroad 1998-2004 (C5) 1.8T 20V engines
- Audi – TT 2000-2006 (MK1 – 8N) 1.8T 20V engines
- Audi – A3 1996-2003 (MK1 – 8L) 1.8T 20V engines
- Audi – S3 1996-2003 (MK1 – 8L) 1.8T 20V engines
- VW – Golf 1999-2005 (MK4) 1.8T 20V engines
- VW – GTI 1999-2005 (MK4) 1.8T 20V engines
- VW – Jetta & Jetta GLI 1999-2005 (MK4) 1.8T 20V engines
- VW – Beetle 1998-2011 (1C – 9C – 1Y) 1.8T 20V engines
- VW – Passat 1998-2005 (B5 – B5.5) 1.8T 20V engines*
NOTE: These adapters are designed for TSI (R8 red coilpacks) and Early B5 A4 & Passat 058 engines (AEB & ATW engine codes) will require IE adapter harness to work. It will allow to remove factory ICM and convert ignition system to accept new style coilpack. Part number IEDIYVA2.
