Alcon Standard Rear Disc Replacement Kit - BMW M2, M3, M4, (F Series) Mercedes C Class The disc is made from

The disc is made from our own proprietary cast iron

Installation is possible in a matter of minutes and is fully reversible with no cutting or permanent modification required

Good balance improves acoustics also

TTE580 B58 UPGRADE TURBOCHARGER BMW B58 ENGINE

Alcon Standard Rear Disc Replacement Kit - BMW M2, M3, M4, (F Series) Mercedes C Class The disc is made fromAlcon Semi Floating OE Disc Replacement Incorporates high quality disc with billet alloy bell assembly. These discs are a direct fit to the below models with OEM Brembo Calipers. Benefits from overall weight reduction & temperature handling capability due to the semi floating design. Fully rebuildable Disc Dimensions: 370x240x25 Kit contains a pair of rear discs: Left & Right Replacement Disc Part Numbers: DIV2175X862S30L Left DIV2175X862S30R Right