ACT 2001 BMW M3 4 Pad Rigid Race Disc SPECIAL-ORDER Manufacturer Part # : 8503

Manufacturer Part # : 8503

Manufacturer Part # : HD504D

we pursue a thorough weight reduction

Stencils available for all AIRTEC intercoolers

ACT 2001 BMW M3 4 Pad Rigid Race Disc SPECIAL-ORDER Manufacturer Part # : 8503Manufacturer Part # : 4240029 Market Description 4240029 is a 4 pad rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 4 pad rigid race disc is well suited for the smaller disc sizes in smaller engines. Associated Comments