ACT Pressure Plate for 2004+ STi Select::Heavy Duty (SB019) Old / Alternate / Superseded

Old / Alternate / Superseded Part Number:

aerospace grade axle bars and billet inner CV's to withstand high horsepower applications

Please note this does not include any hardware or gaskets

The Infinity Series 5 for Honda S2000 race engines is even more affordable than its larger Series 7 version because it is designed for smaller racing engines using low impedance injectors up to 6 cylinders or race engines driving up to 8 high impedance injectors

ACT Pressure Plate for 2004+ STi Select::Heavy Duty (SB019) Old / Alternate / SupersededACT replacement pressure plates for the SB10 2004 2021 STi clutch kits. Both the Heavy Duty and Xtreme versions are available to purchase. Vehicle Fitment: 2004 2021 Subaru STi Heavy Duty (SB019) Clamp load increase of 20% to 50% Pedal feels stock to moderate Xtreme (SB019X) Clamp load increase of 50% to 120% Pedal feels moderate to stiff Includes: (1) Pressure Plate