BMW Timing Chain Kit | 2007-2016 Manufacturer:Iwis Porsche Secondary Air Injection Check

Porsche Secondary Air Injection Check Valve For Porsche 911 (1999-2005) (2010-2011) (2014-2019) Models

Premium Valves: Utilizes Helical Aerospace United Kingdom exhaust valves

Porsche Door Wiring Harness For Porsche 911 (2005-2013)

Note: If you fit your engine with an IMS Solution

while offering a substantial weight reduction compared to cast aluminum alternatives

BMW Timing Chain Kit | 2007-2016 Manufacturer:Iwis Porsche Secondary Air Injection CheckTiming Chain Kit for Z4 (2009 2016), 335i (2007 2010), 535i (2008 2010), 535xi (2008), 335xi (2007 2008), 135i (2008 2010), X6 (2008 2010), 535i xDrive (2009 2010), 335i xDrive (2009 2010), 335is (2011 2013), 740i (2011 2012), 740Li (2011 2012), 1 Series M (2011)