GoldenWrench BMW S55/S63 BLACKLINE Charge Cooler Tank Cap Cover M3 (F80) The ability to fine-tune ride

The ability to fine-tune ride height lets you achieve the perfect stance and optimise geometry for performance tyres and wheels

Not suitable for vehicles equipped with a gasoline particulate filter GPF OPF

Potential weight saving over OEM to reduce rotational unsprung mass and sharpen handling response

BMW M5 F10 decat pipes

rear diffusers and spoilers for a cohesive look

GoldenWrench BMW S55/S63 BLACKLINE Charge Cooler Tank Cap Cover M3 (F80) The ability to fine-tune rideThe all new BMW M Car Series Charge Cooler Coolant Tank Cap Cover from Goldenwrench! Meticulously designed and created in house to the highest precision and quality seen on their other products, giving the factory units an all new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for your BMW M Vehicles. Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Charge