This is the testpipe that was designed be used with our SFR 3" downpipe. It is a true 3" testpipe with no reducers. It uses a specially machined flange which allows it to mate up with our 3" downpipe for a leak free connection.This testpipe utilizes factory hangers and a factory style wastegate tie in.We can weld an extra O2 bungs if needed.
All SFR testpipes comes in a two piece design which allows for a variety of exhaust configurations.These testpipes are made in 304SS and TIG welded.This pipe allows you to remove the stock catylitic convertor on the 951 which increases torque and horsepower by as much as 20%! Our testpipes come with factory hangers and utilize a factory style wastegate tie in which does not leak like the cheaper systems sold by others.