GoldenWrench BMW B58 BLACKLINE Performance Engine Cap Set (M140i, M240i, 340i & 440i) Colour:Grey consider Tarox Corsa pads to

consider Tarox Corsa pads to complement these discs

0i 170 kW / 231 HP 2000-2006

Inverted monotube layout for superior stiffness and steering precision under load

1 x 3DDesign carbon rear valance (Type 1) for G31 M Sport

GoldenWrench BMW B58 BLACKLINE Performance Engine Cap Set (M140i, M240i, 340i & 440i) Colour:Grey consider Tarox Corsa pads toThe upgraded BMW B58 Engine BLACKLINE Performance Cap Set is available in grey, blue or red. Meticulously designed and created in house to the highest precision and quality as seen on Goldenwrench's other products, giving the factory units an all new form factor. We bring to you the newest addition to the BLACKLINE product family for the next generation of M Vehicles. Give the very plain plastic factory oil and coolant caps an upgrade with a brand new