Introducing Stainless Diesel's Competition DT466 International Hi-Flow One-Piece Tractor Pulling Exhaust Manifold!
- Complete with (6) manifold to cylinder head copper sealing o rings
- Pre-drilled for (2) 1/4" NPT EGT & exhaust back pressure port plugs
- T-6 Foot
For the 2018 NTPA season this manifold was tested by Super Stock Diesel tractor owners Jody Ross & Tim Overmyer. Call us for more information - we have been gathering information from multiple tests from dyno testing & pullers logging track passes for over a year and a half on this ‘first of its kind’ Stainless one-piece high flow exhaust manifold.
- Thread size for turbo mounting stud size is 3/8" 16