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2001 Pontiac Trans Am

The new BMR antiroll bar appears outwardly similar, as it is of identical diameter to the stock WS-6 bar (32mm), so there is little point in printing a comparison photo. The added torsional stiffness comes from its solid construction (the stock one is hollow). However, the difference in the mounting bushings and end links is more visually apparent. Polyurethane is all about precise motion control, and the end links' bushings help transfer it more effectively to the bar. As with the poly mounting bushings, they're also much more durable than stock, and won't degrade over time.
2001 Pontiac Trans Am - Suspension Intervention - Tech

 The new BMR antiroll bar appears outwardly similar, as it is of identical diameter to the stock WS-6 bar (32mm), so there is little point in printing a comparison photo. The added torsional stiffness comes from its solid construction (the stock one is hollow). However, the difference in the mounting bushings and end links is more visually apparent. Polyurethane is all about precise motion control, and the end links' bushings help transfer it more effectively to the bar. As with the poly mounting bushings, they're also much more durable than stock, and won't degrade over time.  View Related Article

 

 

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