Perrin [04-07 STI, 02-07 WRX] Radiator Shroud - Neon Yellow | PSP-ENG-501NY Automotive Gauge Polished muffler tips provides beautiful

Polished muffler tips provides beautiful elegant sport appearance

While slight gains can be seen by pointing the velocity stack into oncoming air without the filter

Key Features & Benefits

Enhance the appearance of your engine bay with the Bull Boost Performance Aluminum Coil Pack Cover Plate for 2JZ-GE VVTi engines

Pre-order now to claim one

Perrin [04-07 STI, 02-07 WRX] Radiator Shroud - Neon Yellow | PSP-ENG-501NY Automotive Gauge Polished muffler tips provides beautifulThis shroud has been designed to improve the overall cooling efficiency by channeling the incoming airflow to make direct contact with the face of the radiator. Typically under driving conditions, the air would hit the face of the radiator and then get deflected in all other directions. The shroud prevents the air from getting deflected into the engine bay forcing more air to stay in contact with the radiator. Additionally, other benefits include