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M57 T3 Billet Exhaust Manifold

M57 T3 Billet Exhaust Manifold

Regular price £2,500.00 GBP
Regular price Sale price £2,500.00 GBP
Shipping calculated at checkout.

Currently out of stock.

This is our M57 T3 Billet Exhaust Manifold. This manifold will fit in both E60 and E90 engine bay 325d, 330d, 335d, 525d, 530d, 535d. It is extremely compact whilst high flowing, as proven with our Mercedes versions these manifolds help to maintain valuable gas temperatures helping to spool larger turbos faster and produce more power. The design of this manifold will allow even 4 inch downpipe fitment!!

We custom build these manifolds to your order so please note there will be a waiting time for production.


The only billet manifold on the market that has only 2 parts (less welded construction)

  • Tig Welded
  • CNC machined from 2 high strength steel billets
  • Dowel aligned for excellent port match
  • Engraved with production number and date of manufacture
  • Wastegate Port

Features and Benefits

  • Compact design
  • Superior port flow due to CNC radius that we can control unlike a fixed bend
  • 2 x EGT or EGP ports for sensors (one for each scroll)
  • The only billet manifold on the market that has only 2 parts (less welded section)
  • Integrated wastegated flange with internal tongue to divide gases closer to w/gate valve (this saves space by reducing the need for twin wastegates)

Thanks to Tyler and Austin at Baltimore Motor Works (USA) for helping to test fit the plastic printed prototype we designed and suggesting a small change to allow for the fitment of one our Quick Spool Valves. You can contact these guys on Facebook, they may be making a down pipe available for this setup.

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