A stepped drill bit works well for doing this

Reinforced hardened bushings that are up to 150% harder than OE bushings

Two rubber plugs are included to fill the unused MAP sensor port

very low-density padding is designed to protect against very minor contact with rollbars

Rear Spherical LCA 88-95 Civic / CRX / 94-01 Integra mirror A stepped drill bit worksReplacing the factory rubber bushing rear lower control arm with the Pro Car Innovations Spherical bearing rear lower control arm effectively helps eliminate issues like sloppy inconsistent handling,alignment changes, rear drift under braking. One of the main key features and most important fix or upgrade to any track car is our shock mounting location design that uses a bronze plain bearing which 100% eliminates all rotational deflection caused from