
Manley Race Master exhaust valves for the 1991–1998 Nissan Sentra SE-R (2.0L DOHC 16V) come as a set of eight with a 31.15mm head diameter and straight-stem Race Master profile suited for racing exhaust applications. These valves target engines operating in high-RPM environments. The Race Series is engineered for motorsport use up to 8000 RPM; construction notes include swirl-polished under-head areas, fully machined combustion faces and durable stainless steel materials to withstand demanding conditions.
Manley 91-98 Nissan Sentra SE-R 2.0L DOHC 16V 31.15mm Head Dia Race Master Exhaust Valves (Set of 8)