Eibach Pro-Spacer 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 64 for 06-11 Honda Civic Si - S90-6-20-015 Axle Back (p/n 450-502001-G) Both the stem

(p/n 450-502001-G) Both the stem and bolt threads are pre-coated with Vibra-tite threadlocker

The "Inverted design of this unique OE replacement filter fully utilized the space in the stock air box to provide the most filter media of any "drop-in OE replacement filter

Locator Cap for 1

Installation is straightforward and secure using high-strength 3M double-sided tape engineered to withstand high-speed airflow and road vibration

Eibach Pro-Spacer 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 64 for 06-11 Honda Civic Si - S90-6-20-015 Axle Back (p/n 450-502001-G) Both the stemEibach PRO SPACER wheel spacers for cars, trucks, and UTVs are the ideal solution for improving stability and handling, increasing clearance for larger tires, and giving your vehicle that aggressive and commanding presence. By widening the vehicle's track width, wheel spacers lower the center of gravity, reduce body roll, and ultimately enhance capability of your vehicle on or off road. Original studs must be changed. Longer studs are included.