JDM EK9 Civic Type R 22mm Rear Sway Bar Evasive Motorsports: Eibach Rear Anti Roll Sway Bar (22mm) Honda Evasive Motorsports: aFe CONTROL Sway Bar Set (Front 32mm Rear 25mm Eibach Pro Plus Kit for 17 21 Honda Civic Type R FK8 HARDmotion JDM EK9 Civic Type R 22mm Rear Sway Bar 2017 2021 Honda Civic Type R. Eibach's ANTI ROLL KIT increases stability, reduces body roll, and increases grip resulting in improved vehicle dynamics and performance. Performance Tuned Handling. Further Reduce Body Roll. Precision Engineered for PRO KIT & SPORTLINE Performance Lowering Spring Kits. Part of the Eibach PRO PLUS, PRO SYSTEM PLUS, SPORT PLUS & SPORT SYSTEM PLUS. Million Mile Warranty