Integrated Engineering - 1.8T Bolt Down Coilpack Adapter Set

Available Options:
Ships in 1-3 days
Quantity :
Integrated Engineering
OEM Part number:
Model Number:
Make Model Chassis (year) Engine
Audi A4 B5 (1996-2001) 1.8T
Audi TT MKI (1998-2007) 225
Volkswagen Golf/GTI MKIV (1999.5-2005) 1.8T
Volkswagen Jetta MKIV (1999.5-2005) 1.8T
Volkswagen New Beetle 1.8T
Volkswagen Passat B5 (1998-2001) 1.8T
 Product Description

This is a set of billet adapters to retrofit FSI or TSI coilpacks to your 1.8T with bolt down coilpacks.  The FSI/TSI
coilpacks allow you to run a larger spark plug gap, while maintaining a strong spark output. Testing has shown a
smoother idle with these coilpacks, increased off boost power, and in some cases improved fuel economy.  
Replace your old bolt down coil packs with the newest VAG technology.  You can use any FSI or TSI coilpacks
with these, which we sell separately.

Old-style engines, such as AEB and ATW with three-wire coilpacks require the use of a Integrated Engineering
Coil Conversion and ICM Delete Kit for installation.

These adapters let you eliminate the bolt down coil system and fully cover the spark plug holes to prevent water
and debris from reaching the saprk plugs and working end of the ignition coils.

Sold as a set of four - Designed for early 1.8T engines with bolt down coils (AEB, ATW, AMU, Etc.)


  • Fully CNC machined on all sides
  • Made from 6061 aircraft aluminum
  • Direct fit for all bolt down style 1.8T valve covers
  • Complete set of four with mounting bolts
  • 3 Color OptionsRed, Black, Raw Aluminum

*Please select the finish color before adding to your cart.