Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 +1mm Over STD Tip (37mm) Intake Valve Set 8

Upgrade your Subaru WRX and STI engines with the Brian Crower EJ205, EJ255, and EJ257 intake valve set, designed to enhance performance and durability. This set includes eight high-quality intake valves featuring a 37mm diameter tip with a +1mm increase over standard size, ensuring improved airflow and combustion efficiency. Crafted for optimal fitment, these valves are engineered specifically for models from 2002 to 2009, including the WRX and STI variants. The precise manufacturing process guarantees a perfect match to OEM specifications while providing the added benefit of increased airflow capacity for more power and responsiveness. Whether you're rebuilding your engine or seeking superior performance parts, this valve set offers reliable quality from a trusted brand in automotive performance parts.