ACT Pressure Plate for 2004+ STi Select::Heavy Duty (SB019) These also have a 304

These also have a 304 stainless steel fire ring

(1) Hoodie

Please note this does not include any hardware or gaskets

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

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) These also have a 304ACT 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