Audi S4 Throttle Body - APR - Ultracharger Throttle Body Upgrade - Carbon Fiber - `10-`17
Audi S4 Throttle Body - APR - Ultracharger Throttle Body Upgrade - Carbon Fiber - `10-`17
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Audi S4 Throttle Body – APR Ultracharger Throttle Body Upgrade (2010–2017). Carbon fiber and cast aluminum open the 3.0T's inlet for higher airflow to the supercharger.
Engineered for B8/B8.5 3.0T, the Ultracharger swaps the stock restriction for a 28% larger throttle body and high-flow tube. It works with APR Ultracharger software and ships with new gaskets, hardware and harnesses. An Ultracharger ECU upgrade is available for eligible APR Stage 2 owners; software compatibility must be confirmed before purchase. Requires supporting parts: supercharger drive and crank pulleys, CPS, upgraded intake (snow screen removed), exhaust and NGK BKR9EIX plugs gapped to 0.024 in. Maintain IAT below 75 C.
Features
- 28% larger throttle body
- Carbon fiber inlet tube
- Cast aluminum inlet adapter
- Plug-and-play with APR software
- Includes NGK spark plugs, gaskets, hardware and harnesses
Questions or ready to schedule? Call us. We offer installation and customization in Austin, Texas and the Los Angeles, California area: 512-982-9393 (TX) or 562-981-6800 (CA).
Buying multiple items? Contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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