M3 GT4 Designed Carbon Fiber Front Lip E9XM Edition Upgrade your flimsy OEM unit

Upgrade your flimsy OEM unit to our heavy-duty aluminum replacement

If you prefer our traditional analyzer with the 0-5 volt output as well as Bluetooth

in fact it's quite hot

Cowl Filter Applications (E chassis BMW Only)BMW 1 Series• 2008-2013 E82 Coupe - All Models including 1M• 2008-2013 E88 Convertible• E81/E87 - All years and models BMW 3 Series• 2006-2011 E90 Sedan - All Models including M• 2006-2011 E91 Touring - All Models• 2006-2013 E92 Coupe - All Models including M• 2006-2013 E93 Convertible - All Models including MBMW X1• 2010-2015 E84 X1 - All E Chassis ModelsReplaces Cabin filter: OEM BMW PART# 64319313519Replacement black cabin filter screws: OEM BMW PART #07147146539

Each downpipe has 2x O2 sensor bungs so the factory BMW O2 sensors can be remounted allowing the ECU to continue to monitor the exhaust gases

M3 GT4 Designed Carbon Fiber Front Lip E9XM Edition Upgrade your flimsy OEM unitDescription Front Lip Compatibility: 2008 2013 E90 E92 E93 M3 Build Material: fiber reinforced polymer & glossy carbon fiber overlay