Karl's passion for his vehicles is unmistakable, and his 2019 Volkswagen Amarok 3.0L TDI is no exception. Seeking to enhance its performance while staying within legal limits, Karl brought his truck in for a series of upgrades that would unleash its full potential without compromising its street legality. - Secondary race DPF system with SS304, 1.5MM thick, hand welded. #REVTUBE - Primary high flow cat converter #REVTUBE - #LEYOMOTORSPORTS Cold Air Intake - Custom Dyno Tune -