Mishimoto 2.5in to 3in 45 Degree Silicone Coupler - Black fits_2009`Porsche`Boxster`S Porsche Design 2~2004`Porsche`Boxster`S Special Edition~2007-2012`Porsche`Cayman`Base~2012`Porsche`Cayman`R~2006-2012`Porsche`Cayman`S replace in pairs and consider

replace in pairs and consider new strut mounts

Simple installation: Connects to existing intake manifold port without modification

OE Replacement Quality: Meets or exceeds OEM specifications for reliable performance

Part Number 051198011A Brand Elring Engine Fitment 1

Advanced Technology: NTK sensors deliver precise oxygen measurement

Mishimoto 2.5in to 3in 45 Degree Silicone Coupler - Black fits_2009`Porsche`Boxster`S Porsche Design 2~2004`Porsche`Boxster`S Special Edition~2007-2012`Porsche`Cayman`Base~2012`Porsche`Cayman`R~2006-2012`Porsche`Cayman`S replace in pairs and considerThe expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 45 degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat resistant