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OPGI Price: $129.99
Part Type: (P) High Performance, designed to improve performance
Sold As: SET
2017 Grand Prix Catalog Page: 164
Trailing arm mount braces work with upper and lower trailing arms to accurately locate the rear suspension for major improvements in cornering, steering response and traction with less wheel hop and more power to the ground. They also prevent the factory rear upper trailing arm crossmember from tearing out under high-power and extreme traction conditions.