2008-2014 STI

Unleash performance and a deep exhaust note with the Tomei Expreme Ti Titanium Catback Exhaust for 2008-2021 WRX Sedan and 2011-2021 STI Sedan. Cr...

Secure your battery in style with the Perrin Battery Tie Down for 2002-2022 WRX, 2004-2021 STI, and 2013+ BRZ/FRS/86. Crafted for performance. DETA...

Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivetrain upgrades will need PER...

The Cusco Adjustable Rear Lateral links feature adjustable pillow ball lateral links help control unwanted force under acceleration and braking. Th...

The Hawk Performance Talon Rotors are high-performance brake rotors designed in a drilled, slotted, or a combination of the two to improve the over...

The Hawk Performance HPS 5.0 Brake Pads are a high-performance street pad ideal for those who want a more responsive pad over OEM, but that isn't t...

The Fluidampr Subaru EJ Series Steel Internally Balanced Damper is designed for superior performance, toughness, and reliability. It is made of ste...

This NGK Iridium spark plug set is specifically designed to provide extra performance for 2006-2014 WRX, 2004-2021 STI, 2005-2009 LGT, and 2004-200...

Here, you are looking at the Mishimoto Exhaust Adapter, Stock Downpipe to 3" Exhaust. This is ideal for those of you opting to keep your stock dow...

Price is per hanger. You will need 5 to replace all of the OEM hangers. Cusco is one of the pioneering companies based out of Japan that has invest...

The factory rubber lines, stoptech stainless steel technology prevents the lines from expanding under pressure to deliver an instant response from ...

These are the ISC Suspension V3 Rear Adjustable Control Arms. These control arms are ideal for those of you with coilovers or lowering springs, and...

The Cusco Power Brace will install on the rear member side. Like most Cusco Power Brace products, these are designed to strengthen the integrity of...

The Mishimoto X Line performance aluminum radiator for the 08+ Subaru WRX and STI is designed with a larger 3 row core to maximize cooling efficien...

The Hawk Performance Talon Rotors are high-performance brake rotors designed in a drilled, slotted, or a combination of the two to improve the over...

These offer a higher coefficient of friction over stock brake pads and can provide you 20-40% more stopping power and higher resistance to brake fa...

The Hawk Performance HPS 5.0 Brake Pads are a high-performance street pad ideal for those who want a more responsive pad over OEM, but that isn't t...