


C4 Audi UrS4/UrS6 S2/RS2 I5 20V AAN/ABY/ADU Coil Pack Update Harness 2.0T Coils
AAN engined URS4s and URS6s, as well as ABY/ADU engined Audi S2s and RS2s have poor coil power output stages called "POS's". Often premature failure will cause a hesitation under acceleration. Do away the costly POS and replacement coils with updated VAG coils from the 2.0T FSI with built in power stages.
Fully plug-in harness, all connectors feature OEM quality, automotive grade wiring, literally takes minutes to install and is totally reversible should it ever need to be. Includes instructions to modify OEM 2.0T FSI coils to literally pop right in. Tested for performance compatibility up to normal "RS2 power levels" in the 275hp range.
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C4 Audi UrS4/UrS6 S2/RS2 I5 20V AAN/ABY/ADU Coil Pack Update Harness 2.0T Coils
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


