- BY MANUFACTURER
1977 Pontiac Bonneville Tie Bars
The 1977 Pontiac Bonneville lower tie reduces the non-pivoting movement of the 1977 Pontiac Bonneville control arms and makes the subframe stiffer. This lessens the distortion of the 1977 Pontiac Bonneville lower suspension, which is useful during hard cornering. In general it, it improves the handling and control of the vehicle.


