Mahle MS Piston Set GM LS 378ci 4.075in Bore 3.622in Stk 6.125in Rod .927 Pin -4cc 10.2 CR - Single

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.