
Brian Crower exhaust valves for Nissan SR20DE(T) RWD applications are specified with a 31.15mm head diameter and are intended as direct engine valve replacements. The description identifies the exact engine family and drivetrain orientation, making these valves suitable for rebuilds or repairs that require matched exhaust valve sizing for SR20DE(T) Nissan setups.
Brian Crower Nissan SR20DE(T) RWD 31.15mm Exhaust Valves