Part #: KB - 017 - STI - COMBO. If you own a 2004 - 2007 STI, you're aware of its great handling. But to really push it to the limit, like pulling 2 solid G's at your local autocross, you need Kartboy front and rear end links. The factory end links are made of soft material that can't handle high - performance driving. Kartboy's front and rear endlink set is a cost - effective choice for improving your car's handling. Buying a complete front and rear set saves you money! Included are Kartboy Front Endlinks p/n KB - 017 - Front and Kartboy Rear Endlinks p/n KB - 017 - STI.

Using your Kartboy front and rear endlink set is straightforward. First, make sure your car is parked on a flat surface and the engine is off. Remove the old endlinks carefully following your car's manual. Then, install the Kartboy endlinks in their place, tightening the bolts securely. As for maintenance, it's a good idea to check the endlinks for any signs of wear or looseness every few months, especially if you drive aggressively. Keep them clean to prevent dirt and debris from causing damage. And always follow the manufacturer's instructions for any further servicing. Just a heads - up, when installing or removing the endlinks, use the right tools to avoid any damage to your car or the parts.