ACT Heavy Duty Pressure Plate SB9 Subaru WRX 2002-2005 / Forester XT 2004-2005 | SB018 vendor_ETS this intake created and increase

this intake created and increase of 16hp and 12 ft/lbs of torque over the factory air intake system

All other kits out there still have this on there

Pressure checked to 35psi

and bolt the clamp

5in tubing and large radius bends decrease restriction for the charge air

ACT Heavy Duty Pressure Plate SB9 Subaru WRX 2002-2005 / Forester XT 2004-2005 | SB018 vendor_ETS this intake created and increaseFitment Information: 2002 2005 Subaru WRX 2004 2005 Subaru Forester XT 2008 2009 Subaru Legacy GT Spec B This ACT Pressure Plate is meant only to replace parts from the original ACT SB9 Clutch Kit. ACT Heavy Duty Pressure Plate (SB018) uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have