After the release of the 1 3/4 tri-y headers, the engineers went back to the drawing board to improve on an already great design. Pfadt received quite a number of requests for a 1 7/8 tri-y for extreme HP applications. The result was a complete line of
C6 Corvette Headers that will suite any enthusiasts needs. The tri-y design is unique in the way it pairs the LS cylinders, and the result is more torque across the power-band. The expected release date is sept 15, and I will post more info as it becomes available.