Part number T304RB
Gates Racing blue timing belt
Subaru Impreza, Legacy, Outback - 2.5 SOHC non Turbo (EJ25)
Length: 1784mm
Width: 27mm
Number of tooth: 223
Gates' timing belts offer a precision fit with easy installation and no interference engine damage - exactly what you've come to expect from the worldwide leader in timing belts.
- Tensile cord reinforced with premium, high-strength glass cords.
- Gripping teeth with aramid fiber technology and high saturation HNBR elastomeric composites for exceptional durability and heat resistance.
- Wear-resistant tooth jacket supported by reinforced nylon fabric and double-tooth stability.
The superior construction of Gates timing belts makes them 300 percent stronger than the standard aftermarket belt while providing up to three times the heat resistance.

Once you start adding mods to your vehicle, you can run into oiling issues. Brand new genuine Subaru Spec C part will help you to avoid them. This is a good upgrade for all EJ20 and EJ25 engines.
12mm oil pump flows 20% higher volume than the stock 10mm, also maintains higher pressure at speed. 10-11mm oil pumps can be used only in not modyfied engines.
Spec C oil pump recommended for all turbocharged WRX, STI, LGT, and FXT that are making more than 350hp.
An absolute must if RPM is more than 7000.

ARP is a manufacturer of fasteners/bolts found in engines and drivelines, ranging from OEM replacement parts to specialty hardware for racing applications. ARP is the world leader in fastener technology.