The RM MOTORS decat downpipes made from mandrel bent and TIG hand welded T304 stainless steel are a direct bolt on upgrade for the great S55 engines found in the M3 / M4 and M2C. With a high manufacturing quality and the use of the best materials, these downpipe are for sure the best bang for your buck.
-1000x1000.jpg "RM MOTORS DECAT DOWNPIPES (RACE) BMW M2 COMPETITION / BMW M3 F80 / BMW M4 F8X")
-270x270.jpg "RM MOTORS DECAT DOWNPIPES (RACE) BMW M2 COMPETITION / BMW M3 F80 / BMW M4 F8X")
-270x270.jpg "RM MOTORS DECAT DOWNPIPES (RACE) BMW M2 COMPETITION / BMW M3 F80 / BMW M4 F8X")
-270x270.jpg "RM MOTORS DECAT DOWNPIPES (RACE) BMW M2 COMPETITION / BMW M3 F80 / BMW M4 F8X")
-270x270.jpg "MANF RACING TITANIUM HEADER EXHAUST HEAT WRAP PROTECTION WITH STAINLESS STEEL ZIP TIES - 15MTx50MM (UNIVERSAL)")