LS1 Pro-1 Cylinder Head 62cc 2.05/1.60 Assm.
Cylinder Head - Pro 1 LS1 - Assembled - 2.050 / 1.600 in Valves - 225 cc Intake - 62 cc Chamber - 1.290 in Beehive Springs - 6 Bolt Casting - Aluminum - GM LS-Series - Each
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.