02-05 Civic Si CorSport C-Pillar Bar
The CorSport c-pillar bar, manufactured by Megan Racing, attaches to the rear C-pillar and is a inexpensive way to get rid of unwanted body flex and body roll. These c-pillar bars are easily installed with little modification and make a big difference in the way your EP3 handels when cornering by keeping your chassis held firm together.
We recommend the use of the CorSport rear upper strut bar application to get the maximum rear rigidity. Overall improvements include: less body roll, better cornering, improved turn in response, typically less understeer, stiffer rear end, etc.