Description
CTS Race Downpipe 4.5 inch BMW M140i M240i 340i 440i 540i 740i B58 audi a1 8x 10 18 1 4 tfsi 185 esi8879489 5 TFSI 228 250 270 kW (310 340 367 ATMSYGR05 5 TFSI 228 250 270 kW (310 340 367 pk) The filter is fully enclosed within a four piece enclosed airbox and is continuously supplied with cool air via the original air ducts Contents of the set 5 inch Downpipe tapering to 3