Brey Krause Rear Body Brace - Porsche 911 74-88The Brey Krause Model R 1955 Rear Body Brace Kit fits Porsche 911's from 1974 1988. As a stand alone unit, the rear brace will greatly reduce rear body flex. When combined with other components from the B Pillar system, the Porsche 911 will benefit from even further chassis rigidity and structural support. Brey Krause's B Pillar Brace System adds support to the structural integrity of Porsche 911 Coupes. Through innovative engineering, this unit adds