8th Gen & 9th Gen Honda Civic Si Progress Rear Sway Bar - 22mm

Rear anti-roll bar.   Progress anti-roll bars dramatically improve handling. How? They minimize the traction-robbing body "lean" that rolls part of the outside tires off the pavement. Our Sport-tuned Anti-roll bars replace skinny OEM bars and rubber bushings with larger diameter (stiffer) alloy steel bars and polyurethane bushings. More roll stiffness means less body "lean", and the tires stay flatter on the pavement (larger contact patches). The result is more grip and added driver control!   -Less body roll means more traction, faster cornering speeds, and increased driver confidence. -Polyurethane bushings produce crisp response on turn-in.   Progress Anti-roll bars are cold-formed in-house using our custom-built precision bending equipment. Both laser-cut and CNC bar ends are MIG welded in place using a precise fixture for an exact fit.   Size: 22mm Adjustment Range: None End-links Included: No All sway bars are powdercoated metallic gray. One year limited warranty Includes RLCA reinforcement brackets