Brian Crower Mitsubishi 4G63 Eclipse/Evo 35mm Intake Valves - BC3104

About Product About the Brand Vehicle Fitment Product Videos Brian Crower Mitsubishi 4G63 Eclipse/Evo 35mm Intake ValvesBrian Crower Mitsubishi 4G63 Eclipse/Evo 35mm Intake Valves Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth. If you are looking to increase the performance of your engine, you may have considered doing a rebuild on the head. Replacing your intake and exhaust valves with an upgraded set of valves is a great way to increase the airflow and performance of your engine. It's recommended to replace your valves with a new set of valve springs and valve stem seals to really let that engine rev. About Brian Crower Brian Crower, Inc. was created to fill the need for high quality, high performance, late model internal engine components, in stock, at very affordable prices. Stroker kits for all popular Sport Compact applications and camshafts and valve train to match. Complete