Radium Engineering FPD-XR Direct Mount 3/8 NPT Fuel Pulse Damper Kit vendor_Enkei These upper mounts feature a

These upper mounts feature a design that is unique to the market and have set a new standard for which others will be measured against

Fits: Scion FR-S 2013-2016 / BRZ 2013-2019 / Toyota F-86 2017-2019

Deatschwerks WRX & STI injectors are tested and analyzed at over 40 data points on DW's in-house New Age Technologies injector flow bench

SSR takes a different approach when supplying wheels to the race circuit

The Mishimoto Coolant Expansion Tank is engineered for perfect fitment in the 2008-2014 WRX and also fits the 2005-2009 Subaru Legacy GT / Outback XT

Radium Engineering FPD-XR Direct Mount 3/8 NPT Fuel Pulse Damper Kit vendor_Enkei These upper mounts feature aPart #: 20 0179 The opening and closing of fuel injectors creates pressure pulses in the fuel rail which can lead to unstable fuel pressure. In order to achieve a safe and consistent rail pressure, a fuel pulse damper (FPD) is often necessary. The FPD's internal diaphragm will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the RPM range and can often help idle surge, especially with high flow