Exhaust valve kit VW AUDI 2.7T Nissan 9 TDI 110 1999-2004

9 TDI 110 1999-2004

000 miles before cleaning is required (depending on driving conditions)

Diagrams: D1311

It features many boost control capabilities found on its big brother - the e-Boost2

Exhaust valve kit VW AUDI 2.7T Nissan 9 TDI 110 1999-2004The production of our race valves begins with a one piece forging where the valve head is forged in a slow two step process to maintain a good material flow. Then it is machined on the CNC in several stages to ensure the precision of the final dimensions. Then, we perform another thermal treatment for relaxation, followed by nitride curing (or coating process depending on the application). Finally, we perform one more grinding followed by a patented