Manley Extreme Duty Exhaust Valves 33.15 mm Head Dia., 92.00 mm O/A Length, 0.2345 in. Stem Nissan GT-R 2009-2025 | 11195-12 Vehicle Model_Focus RS not all the mechanical energy

not all the mechanical energy is transferred into hydraulic brake line pressure

and immediately improves both performance and engine bay appearance

Mounts in OEM Tow Hook Location

and dependable operation

Process West solves this with a properly sized splitter that maximizes airflow efficiency across the entire surface area

Manley Extreme Duty Exhaust Valves 33.15 mm Head Dia., 92.00 mm O/A Length, 0.2345 in. Stem Nissan GT-R 2009-2025 | 11195-12 Vehicle Model_Focus RS not all the mechanical energyProduct Fitment: 2009 2025 Nissan GT R Complete your highperformance engine build with the Manley Performance 1119512 Extreme Duty Exhaust Valve Set, engineered specifically for the Nissan VR38DETT 3. 8L V6 found in the GTR R35. This set of 12 valves is built to withstand extreme exhaust temperatures and loads encountered in highboost, highRPM, and competition applications making them ideal for tuners, racers, and serious performance enthusiasts.