
Brian Crower exhaust valves for Toyota 3SGTE Celica and MR2 engines are 30mm valves with a +1mm head diameter increase intended for performance applications. These larger exhaust valves support improved flow for modified cylinder heads and camshafts, aiding in exhaust evacuation during high-rev operation. Use them when reworking heads or building a higher-output 3SGTE engine to match increased intake capacity and porting work.
Brian Crower Toyota 3SGTE Celica/MR2 30mm Exhaust Valves (+1mm Head Diameter)