Our Land Rover Td5 EGR bypass kit was one of the very first on the market, and has been copied many times since, but always with a compromise. Our kit has a straight through design which matches the size of the inlet manifold perfectly, removing the restriction to inlet airflow in the standard EGR valve assemby, which has an adverse effect on performance.This results in improved engine torque, giving a smoother, more flexible engine. Our EGR replacement body's are made from Aluminium (the same material as the original EGR casting) for long term reliability, and it's resistance to sulphur. The metal blank plates are made from mild steel to allow for the extreme temperatures at the exhaust manifold, where stainless steel would eventually fail.