Dinan Stroker Engine! Over 50k in upgrades. Only 21k miles. Loaded From the Factory. Dinan 5.7 L Stroker Engine installed at bmw Austin. Dinan exhaust, Adv1 21 inch wheels. Kw Coilovers. Car is in immaculate condition inside and out. This is collector quallity Low Low Mile M6. Facotry with Carbon fiber roof, Carbon fiber interior. All service up to date.