If you think your IS300 has too much body roll, then consider this Lexus IS300 front sway bar kit from Eibach. Eibach's sway bar has the same 17mm diameter as its OEM counterpart. However, it's a solid sway bar, whereas the OEM ones are hollow. Meaning it's stronger and stiffer and will help reduce body-roll.

Additionally, it’s a 3-way adjustable sway bar. So you can fine-tune the stiffness to your preference. Eibach has engineered this sway bar for their PRO-KIT & SPORTLINE Performance lowering spring kits. So, if you're already using those—or planning to install them in the future—this will fit perfectly. But this will fit stock springs just as well.

Key Features:

• 17mm solid rear sway bar. 3-way adjustable for fine-tuning.
• Precision engineered for PRO-KIT & SPORTLINE Performance Lowering Spring Kits.
• Contains mounting kit. REAR sway bar only, front sway bar is sold separately.