Mahle MS Piston Set BMW S54B 87.00mm Bore 91.0mm Stroke 139mm Rod 21mm Pin -13.1cc 11.5 CR Set of 6

Special Order Item: Delivery times depend on manufacturer fulfillment and carrier performance. Expedited shipping reflects how the order is placed with the manufacturer and does not guarantee delivery dates. However, due to FI Performance’s industry relationships, we may be able to assist with expedited processing when possible. If timing is critical, please call us before ordering at (203) 644-0712.