Exhaust valve kit SUBARU WRX 2.0L - DOHC 16 VALVE (STI) - 2004-2008 8pcs Scion 8L 231 Oldsmobile Omega 1977-1979

8L 231 Oldsmobile Omega 1977-1979 3

AUDI A8 (4H_) 4

6 (MOT EJ16/EJ16E) 90 (66) 4 1992 - 1998 IMPREZA 1

0 L (MOT B5204 T2) 126 (93) 5 1997 - V70 2

Width / Height / Depth: 115x255x120

Exhaust valve kit SUBARU WRX 2.0L - DOHC 16 VALVE (STI) - 2004-2008 8pcs Scion 8L 231 Oldsmobile Omega 1977-1979Ferrea Competition Plus valves are known as the most reliable extreme valve in the industry. For the production of valves we use special quality standards for the aerospace industry, including EV8 Z18, which provides high tensile strength. An exclusive two stage, slow forging process ensures proper flow and virtually eliminates any damage to the material structure. The valves are then heat treated and tempered within 48 hours, which is the key