The New NPG headers introduces the MS tubular headers with 3/8 MS flanges made of 16 gauge mandrel bends. The runners are redesigned to be close to same length to give even power across the engine plus we installed the O2 sensor in the collector. The bends are precision tigged for quality control and stronger welds. The headers are direct OEM replacement headers that DO NOT require modification to the OEM components.

The 5/8 tubular runners provides greater flow than the cast manifolds and the 2" y-pipe merges into 2.5" piping which bolt directly to the stock Cat. The kit does come with gaskets and bolts rewuired for install.