034 Motorsports .5mm Oversized Back Cut Intake Valve for Audi VW 4V 16V 20V 32V

If you re into tuning and pushing your Audi or Volkswagen to the next level, you ve probably heard of 034 Motorsport. Based in Fremont, CA, we re not just another company slapping parts together and shipping them out. Our team is made up of true enthusiasts who live and breathe performance upgrades. From engineering to manufacturing and tuning, everything happens right here under one roof. That means we can ensure our products are top-notch and built to last.Take our Black Nitride oversized stai