Aeroflow 2 into 1 Turbo Rotary Merge Collector with 2-1/8" Tube Size, T4 Flange No Wastegate Hole, Cast One Piece

All fabricators know that more often than not the most time-consuming aspect of fabricating a turbo manifold is making the merge collector! The Aeroflow Performance turbo merge collector range will save you hours of labor when fabricating a manifold and no more wasting material trying to figure out optimal angles. These fabricated merge collectors are a crucial point when it comes to an even flowing exhaust manifold. Cast from one piece to ensure no cracks or defects within the merge collector in the future. This is a great option for 12A and 13B rotary (2 rotor) engines when custom making turbo manifolds.