Feeler BMW N53 Cylinder Heads - Multiple N53B30 Heads for sale within the States

island road

Corporal
Nov 21, 2016
185
139
0
Boston
Ride
535xiT 2010 M Sport
Hi All,

This is just a feeler but I have access to some N53B30 Cylinder heads from a dismantler that deals with importing parts into the states.

Some heads are fully complete while others are missing cams "comes with Ledges" while others are just the bare head although most are complete.

These are fully stock so not ported or modified in anyway. I just putting this out there to see if there might be any interest. I am also working with a machine shop for decking the heads along with modifications to make the head work on the N54 Block.

I don't have pricing just yet as this is a feeler. Let me know your thoughts'.


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island road

Corporal
Nov 21, 2016
185
139
0
Boston
Ride
535xiT 2010 M Sport
These are a great mod for making power on pump.

Exhaust manifold from N54 won't match up though, be aware.

Ideally it would be a few people who want to go this route. The heads would be sent off to have the work done. Welding, opening the coolant passages, welding the ones that don't line up and decking.
 

island road

Corporal
Nov 21, 2016
185
139
0
Boston
Ride
535xiT 2010 M Sport
No sense in doing the conversion without upgraded cams. What's the price for just the head, no cams or ledges?

Everything about the N53 including the Cams are an upgrade. I was planning on just running the head as is with stock hardware. People have also raised the RPM without issues.
 
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EX0PIL0T

New Member
Nov 5, 2023
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0
0
Everything about the N53 including the Cams are an upgrade. I was planning on just running the head as is with stock hardware. People have also raised the RPM without issues.
Sorry should have phrased it better. For my build it wouldn't make sense since I'm going to upgrade all the internals anyway.