034 Motorsports 1.5mm Oversized Inconel Exhaust Valve for Audi VW 4V 16V 20V 32V

034 Motorsports 1.5mm Inconel Exhaust ValveIf you're looking to enhance the performance of your Audi or Volkswagen, the 034-201-8016-1.5MM Inconel exhaust valve is a solid upgrade for your engine. Designed specifically for 4-valve VW/Audi motors, including the 16v, 20v, and early 32v models, this valve is engineered for those who demand more from their ride.Fitment Compatible with 4v VW/Audi motors Fits 16v, 20v, and early 32v engines Requires upgraded larger valve seats Use with OEM fit springs