Standard Apex manifold is $1025 plus a $200 core charge (*Core charge may be waived if you ship a manifold prior to purchase. All manifold cores sent in must be cleaned, both inside and out. I highly recommend they be taken to a machine shop and cleaned professionally. Any manifold that shows up contaminated will be subject to a $150 cleaning fee. We cannot work with manifolds that are not cleaned properly*) The standard price includes your mounting hardware and coolant reroute kit.