The Dinan Carbon Fiber Front Strut Tower Brace is built from aerospace quality aluminum and carbon fiber. The amazingly strong carbon fiber rods are held in place with black powdercoated forged aluminum ends connecting to the stock mounts. Adding this beautiful piece will improve chassis rigidity while also cleaning up the look of the engine by framing it in carbon fiber. The beautiful carbon fiber braces may be installed in conjunction with any of the Dinan suspension systems or the stock components.. Dinan 04-10 BMW 530i/535i/545i/550i/650i/M5/M6 (E60/E63/E64) Carbon Fiber Strut Tower Brace - Front. Dinan Strut Tower Brace - 2004-2010 BMW 525i/530i/535i/545i/550i/M5. Dinan Strut Tower Brace - 2004-2010 BMW 645Ci/650i/M6. Aerospace quality carbon bifer and aluminum. Not compatible with E60 'xi' vehicles.. Front - Carbon Fiber - E60/E63/E64. F STRUT TOWER BRACE E60E63. Improved chassis rigidity. Mounts in stock location. Strut Tower Brace. DIN SSB

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