Turbocharger Diverter Valve/Bypass Valve 11657590581/7590581 Compatible with 135i(13-09)/335i(15-12)/435i(16-14)/535i(13-11)/X1(15-13)/X3(16-11) and more
COMPATIBILITY: Direct fit for BMW models including 135i (2009-2013), 335i (2012-2015), 435i (2014-2016), 535i (2011-2013), and X3 (2011-2016) and more
PRECISE FITMENT: Matches OEM part numbers 11657590581 and 7590581 for exact replacement of original equipment
PERFORMANCE: Regulates boost pressure by directing excess pressure back into the intake system, preventing turbo damage and maintaining optimal engine performance
CONSTRUCTION: Features high-grade materials with a durable black housing and orange seal ring for reliable operation under high-pressure conditions
DESIGN: Three-bolt mounting pattern with integrated outlet port ensures secure installation and proper pressure management