Mosselman Oil Thermostat Titanium GR5 HEX-RACE Bolt Set - N54 | N55 | S55 6 Series (F12 / F13) aftermarket exhaust system that was

aftermarket exhaust system that was developed for use on closed tracks

This product alters a factory emissions control device and does not meet current emission laws

Mini Cooper D F54/F55/F56 Engine Code: B37 (85KW/116PS) 2014+

All applications tested in rigid durability and fatigue tests

the majority of the exhaust gases route through the muffler bypass outlets

Mosselman Oil Thermostat Titanium GR5 HEX-RACE Bolt Set - N54 | N55 | S55 6 Series (F12 / F13) aftermarket exhaust system that wasThe Oil Thermostat MSL Titanium GR5 Hex Race Bolt Set can be purchased with either the N54, N55 or S55 thermostat as these are better than OEM bolts. The kit includes 3x M8x25 Bolts Compatibility BMW 135i E82 N54 BMW 135i E82 N55 BMW 1M E82 N54 BMW 335i E90 E91 E92 N54 BMW 335i E90 E91 E92 N55 BMW Z4 35i E89 N54 BMW Z4 LCI 35i E89 N54 BMW Z4 35is E89 N54 BMW M135i F20 F21 N55 BMW M235i F22 N55 BMW M2 F87 N55 BMW 335i F30 F31 N55 BMW 335i GT F34 N55