The LFI GT3 “Equal-Length Stepped Primary” Cat-less Headers are designed for the most demanding GT3 drivers looking for a zero-compromise GT3 “Street/Track” header system that delivers quantifiable power and torque gains. These headers have been engineered to be a direct bolt-in factory header replacement using OEM clamps and gaskets.
Each handmade header features precise equal length primary tubes that are stepped to further optimize exhaust pulse evacuation which is critical for improving performance, especially with natural aspirated engines. Each primary tube and flange are separate individual components extending the life and serviceability of the header system. This system utilizes a true 3 into 1 motorsport designed merge collector that slips onto the primaries.
Every LFI GT3 “Equal-Length Stepped Primary” Cat-less Headers is fully TIG (G.T.A.W.) welded, gas purged and constructed of domestic grade mandrel bent 304 stainless.