BMW Heater Core - Denso | 2006-2015 Manufacturer:Denso These pipes replace the restrictive

These pipes replace the restrictive factory catalytic converters with a free-flowing design

it helps maintain your car’s pristine condition while adding a touch of style

High-Quality USA Components: Superior quality components are TIG welded by hand in-house in the USA

5-Layer Construction: The cover is made of five layers of high-quality materials

Boxster and Cayman (2001-2008) models

BMW Heater Core - Denso | 2006-2015 Manufacturer:Denso These pipes replace the restrictiveHeater Core Denso for 330i (2006), 325i (2006), 325xi (2006), 330xi (2006), 328i (2007 2013), 328xi (2007 2008), 335i (2007 2013), 335xi (2007 2008), M3 (2008 2013), 128i (2008 2013), 135i (2008 2013), 335d (2009 2011), 328i xDrive (2009 2013), 335i xDrive (2009 2013), 335is (2011 2013), 1 Series M (2011), X1 (2013 2015), 135is (2013)