Motor Suspension EFI Mapping

Blonix utilizes a unique copper alloy material that offers improved thermal conductivity and greater resistance to fracturing than OEM seats. We start by removing the old seats, and precisely install new copper seats. Then, our Serdi valve seat cutting system is used to apply a 3-angle and radius cut on the exhaust, and a 4 angle cut on the inlet that improves airflow at all lifts as well as providing a perfect seal. The head to cylinder mating surface is then lapped, and the head is finished off with an ultra-sonic cleaning. $125/valve (cylinder head removal not included)