Milltek Sport - Cat Back Exhaust (Multiple Options) BMW 1 Series M140i (F20/F21) with GPF Audi A4 If your E46 estate is

If your E46 estate is on lowering springs

front left suspension leg BMW xDrive 2003 2004 2005 2006 2007 2008 2009 2010

CSL coding

Left and right exit with four 76 mm chrome tailpipe trims

1M E82 N54

Milltek Sport - Cat Back Exhaust (Multiple Options) BMW 1 Series M140i (F20/F21) with GPF Audi A4 If your E46 estate isFITS: BMW 1 Series M140i 3 & 5 Door (F20 & F21 LCI, OPF Only & None xDrive) 2019 to 2020 NOTES: OEM SYSTEM REQUIRES CUTTING TO REMOVE Why Buy a Milltek Sport Exhaust? Milltek Sport stainless steel exhausts have a genuine performance edge noticable power gains, sounds that are truly awesome, styled looks that are aggressive but discrete and a feeling of true exhilaration. Transforms performance and driveability Sharper throttle response Substantial