Sold as a complete set of four.
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. Available in raw billet, IE red anodize, or black anodize finishes.
Fully CNC machined on all sides
Made from 6061 aircraft aluminum
Direct fit for all bolt down coilpack 1.8T engines
Complete set of four with mounting bolts
For upgraded fsi/tsi coil packs, please see:
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