Process West Anti-Surge Fuel System w/ Twin Walbro 460 Pumps 2008-2014 WRX / 2008-2014 STI YMM_2019_PORSCHE_MACAN_S Ideal for weekend track drivers

Ideal for weekend track drivers and show enthusiasts alike

known for high-quality Subaru-specific performance parts

Whether you're looking to improve acceleration

This part is ideal for enthusiasts seeking a subtle engine bay upgrade without compromising performance or reliability

Quantity: Set of 8 guides

Process West Anti-Surge Fuel System w/ Twin Walbro 460 Pumps 2008-2014 WRX / 2008-2014 STI YMM_2019_PORSCHE_MACAN_S Ideal for weekend track driversTake your fuel delivery to the next level with the Process West Fuel Anti Surge System, engineered for reliability, performance, and easy installation on your 2008 2014 WRX or STI. The Twin 460 System is designed to meet the demands of 90% of high performance builds, supporting up to 1,00whp on gas in a true plug and play configuration. Unlike traditional in tank setups, this system utilizes twin Walbro 460 LPH pumps mounted internally to an