PLM Audi Heat Exchanger V2 with Install Kit - A4 S4 B8 B8.5

Reduce intake air temperatures by up to 18 degrees compared to stock, keeping your turbocharged A4 or S4 running cool under extreme boost and hot weather conditions.

• •All-aluminum, non-epoxied furnace brazed core construction for superior heat dissipation
• •CNC precision machined billet aluminum necks welded for durability
• •Includes bleeder and drain valves for easy installation and maintenance
• •Direct fit for Audi A4 S4 B8 B8.5 models
• •Complete install kit included
• •Proven to limit intake air temperature rise to 23 degrees maximum on hard driving (vs. 41 degrees on stock units)

This bolt-on performance upgrade delivers significant cooling benefits for supercharged and turbocharged applications, allowing you to maintain power output without thermal throttling. The V2 version represents the latest advancement in PLM's heat exchanger technology, engineered specifically for budget-conscious performance enthusiasts who refuse to compromise on quality or results.