Megan Racing Front and Rear Lower Tie Bar perfectly strengthens your car's chassis by connecting the left and ride side of the chassis together, which keeps it from twisting during normal chassis flex. Further, the front and rear lower tie bars absorb this twist and flex, which results in the energy to recede to the suspension components, and thus, helping them work more efficiently. For 06 and up Honda Civic, Megan Racing Front and Rear Lower Tie Bar is available in only blue and red colors. Made from billet aluminum, Megan Racing Front and Rear Lower Tie Bar is 1.75 inches wide and .75 inches thick.