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Honda B Series Log Manifold Fabrication Kit

by DaveFab
Original price $122.00 - Original price $122.00
Original price
$122.00 - $122.00
Current price $122.00

Please be aware that most DaveFab products are on backorder. If you need this item urgently, you should contact us to check how long fulfilment will take.

Want to make your own turbo log manifold for your Honda B-Series engine? This kit contains all the parts you need to get started.


  • Exhaust head flange laser cut from solid 10mm mild steel plate (Fits all B16,18 & 20 Engine Models).
  • Turbo flange laser cut from solid 10mm mild steel plate.
    • Subaru TD04/05 – M10x1.25
    • T2/25/28 – M8x1.25
    • T3 – M10x1.5
  • Strong schedule 40 1.5″ mild steel cast bends and equal length tee’s included.
  • Laser-cut infill pieces to fill the gap between the turbo flange and tube.
  • Fabrication & Welding Guide included.
  • We’ve chosen mild steel for its good thermal properties, the ideal material for fabricating your own turbo log manifold.
  • The exhaust flange has laser-cut port openings to match the head, use a vice or press to ovalise the cast fittings to match the port openings before welding.


  • Fitting by an experienced mechanic is strongly recommended. Destroy Or Die are not responsible for any damage caused due to incorrect fitting or assembly.