Titan Motorsports - PRO BOOST INTERCOOLER COUPLER SYSTEM 2.5inTitan Motorsports is no stranger to big boost, with many of our turbocharged engine packages producing in excess of 50lbs of boost, making sure all that pressure reaches the combustion chamber becomes an important driver of horsepower. For over 15 years weve used advanced fluid coupling solutions in our race cars and using that experience weve managed to the best of that technology into our new Pro Boost clamps.