Private Label Mfg (PLM) are a US based designer and manufacturer dedicated to the idea that quality parts don't necessarily need a high-end price tag! In particular, their Honda exhaust manifolds represent great value for money, offering great performance benefits at a reasonable price point.

PLM Private Label Mfg. Power Driven (RB) K-Swap header (4-2-1) is designed to maximize the engine's exhaust gas and broaden its power band increasing horsepower and torque throughout the engine RPM range. This 4-2-1 header is constructed out of 16-gauge, stainless steel and features equal-length, mandrel bent tubing. The CNC machined flanges and piping are hand TIG welded for additional strength and reliability.