The G580 comes with a completely new 7rib belt drive system with speed optimized power steering and water pump rotation for track duty

a high-performance V8 known for powering models like the E31

Improved throttle response and horsepower gains

Ferrea springs undergo meticulous heat treatment and stress relief to ensure long-lasting performance

and improve overall engine performance and reliability—especially under high-stress conditions

Cometic Multi-layer Steel Head Gasket, BMW B58 Gen1 G87 The G580 comes with aThe Cometic MLX Head Gasket is specifically engineered for use in B58 Gen 1 turbocharged inline 6 cylinder engines found in various BMW chassis and the Toyota GR Supra A90 A91. Gen 1 replaces BMW part # 11128654268 and #11128654269. C14144 036 Composed of multiple layers of embossed coated and uncoated stainless steel, MLX gaskets are specially designed to conform to the surfaces of the cylinder head and engine block on the first heat cycle, creating