IAG 3mm Thick Phenolic Spacers Pair WRX 02-14 / STI 04-21 | IAG-AFD-3103 Wheel Offset_12mm This is the high pressure

This is the high pressure 450lph fuel pump by Walbro (F90000274)

If you are sure you want a full catback system

This torque spike is so severe that it not only turns the crankshaft

anodized for corrosion resistance and lasting aesthetics

The tubing diameter was increased to 3" and bends were kept to a minimum with large radii for optimum flow characteristics

IAG 3mm Thick Phenolic Spacers Pair WRX 02-14 / STI 04-21 | IAG-AFD-3103 Wheel Offset_12mm This is the high pressureProduct Fitment: 2002 2014 Subaru WRX 2004 2021 Subaru STI 2004 2013 Subaru Forester XT 2005 2012 Subaru Legacy GT Improve intake efficiency and reduce heat soak with the IAG Performance 3mm Phenolic Spacer Kit. Designed specifically for Subaru 2. 0L and 2. 5L engines, these spacers offer a simple, affordable upgrade that delivers real performance gains by reducing intake air temperatures (IATs) The 3mm phenolic spacer acts as a thermal barrier