Description
The Unitronic Intercooler Upgrade Kit for B8/8.5 Audi A4 and A5 is a high-performance OEM replacement designed to support 600HP and beyond. Featuring a massive 20.5" x 4" x 8" bar-and-plate core made from T5052 aluminum, T6061 cast aluminum end tanks, and a proprietary internal fin and louver configuration, this intercooler is engineered for maximum efficiency and durability. TIG welded construction ensures long-lasting strength and reliability.
Unitronic’s intercooler kit significantly reduces charge air temperatures, resists heat-soak, and provides optimal cooling under any driving condition, ensuring consistent performance during high-power applications. This direct-fit kit installs without requiring bumper, radiator support, or any other trimming, making it a straightforward upgrade for B8/8.5 A4 and A5 owners.
Features & Benefits
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Highly efficient bar & plate intercooler core constructed of T5052 aluminum
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Significantly reduces charge air temperature for maximum performance
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Over 80% more volume than OEM intercooler
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Drastically more resistant to heat-soak
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T6061 cast aluminum end tanks
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Multi-ply flow-matched silicone hoses
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Direct OEM replacement; no trimming required
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Compatible with Stage 1, Stage 1+, and Stage 2 (with Unitronic 3" Downpipe) software
Hardware Included
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Unitronic Direct Fit B8/8.5 A4/A5 Intercooler Core
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Unitronic B8/8.5 A4/A5 Hose Kit
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Unitronic B8/8.5 A4/A5 Intercooler Bolt Kit
Fitment
Audi A4
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2008 – 2014 Audi A4 Base 2.0
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2008 – 2009 Audi A4 Cabriolet 2.0
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2015 – 2016 Audi A4 Premium 2.0
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2015 – 2016 Audi A4 Premium Plus 2.0
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2008 Audi A4 S Line 2.0
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2008 – 2012 Audi A4 Quattro Avant 2.0
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2008 – 2009 Audi A4 Quattro Base 2.0
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2015 – 2016 Audi A4 Quattro Premium 2.0
Audi A5
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2012 – 2014 Audi A5 Base 2.0
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2010 – 2014 Audi A5 Cabriolet 2.0
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2015 – 2016 Audi A5 S Line 2.0
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2010 – 2015 Audi A5 Quattro Base 2.0
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2010 – 2015 Audi A5 Quattro Cabriolet 2.0
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2012 – 2013, 2015 – 2016 Audi A5 Quattro Premium 2.0
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2012 – 2013, 2015 – 2016 Audi A5 Quattro Premium Plus 2.0
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2011 – 2016 Audi A5 Quattro S Line 2.0
Audi Q5
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2011, 2013 Audi Q5 Base 2.0
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2013 – 2014, 2016 Audi Q5 Hybrid 2.0
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2011 – 2016 Audi Q5 Premium 2.0
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2011 – 2016 Audi Q5 Premium Plus 2.0
The Unitronic B8/8.5 A4/A5 Intercooler Kit is the ultimate upgrade for enthusiasts seeking maximum cooling efficiency, reduced charge air temperatures, and reliable performance for high-power 2.0T applications.
