M18 still around?

Brule

Sergeant
Feb 20, 2017
371
440
0
Ride
335i 2007 6spd manual
Is this company still operating?

Has anyone purchased anything of them lately?
 

rev210

Corporal
Feb 24, 2019
235
138
50
Ride
335i - 08 Coupe .
Yes. I think clearencing N54 gear though by the looks. I have been seriously thinking about grabbing one of their single turbo manifolds and sticking an EFR 9274 IWG on it.
 

Brule

Sergeant
Feb 20, 2017
371
440
0
Ride
335i 2007 6spd manual
Where?
No one replies to the email on m18 racing website and there facebook hasnt been updated for 12 months.

I want a valve cover.
I thought about buying a manifold but not sure if it will clear steering on cylider 6 and looks to chunky at cylinder 3 and 4 to fit even a 3 inch dump pipe.
 

135i2

Specialist
Jul 23, 2017
98
97
0
Ride
135i
I thought about buying a manifold but not sure if it will clear steering on cylider 6 and looks to chunky at cylinder 3 and 4 to fit even a 3 inch dump pipe.

No clearance at 3-4 but if you run a custom, skinny steering shaft, a smaller dump may sneak down at 6 or just offset to the back.
If heat can be kept away from everything electrical a 3inch dump on the Efr 8374 would be a great street solution.
Heat issues are what kept me away from top mount but m18 mani at sub 3k to the door could be fun to whittle away some covid hours.
 
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rev210

Corporal
Feb 24, 2019
235
138
50
Ride
335i - 08 Coupe .
No clearance at 3-4 but if you run a custom, skinny steering shaft, a smaller dump may sneak down at 6 or just offset to the back.
If heat can be kept away from everything electrical a 3inch dump on the Efr 8374 would be a great street solution.
Heat issues are what kept me away from top mount but m18 mani at sub 3k to the door could be fun to whittle away some covid hours.
Could even stick an xr6 iwg turbo on , in a kinugawa 3584rs upgrade. Would just need a t3/t4 adaptor plate. Would be smaller and alot cheaper againthan the efr.
8374 would be a 9 sec capable unit with great response.

RHD pics from insta. https://www.instagram.com/p/CHYH4sNpBjo/?utm_medium=copy_link
 

rev210

Corporal
Feb 24, 2019
235
138
50
Ride
335i - 08 Coupe .
Where?
No one replies to the email on m18 racing website and there facebook hasnt been updated for 12 months.

I want a valve cover.
I thought about buying a manifold but not sure if it will clear steering on cylider 6 and looks to chunky at cylinder 3 and 4 to fit even a 3 inch dump pipe.
Looks like the RHD fit is pretty good.
 

martymil

Major General
Sep 6, 2017
3,331
1,907
0
Down Under
Ride
S65 1m
might clear the steering shaft but no room for a decent exhaust, from the pics it looks like a 2.5 inch pipe would be a tight fit.
 

rev210

Corporal
Feb 24, 2019
235
138
50
Ride
335i - 08 Coupe .
might clear the steering shaft but no room for a decent exhaust, from the pics it looks like a 2.5 inch pipe would be a tight fit.
They got a 3 inch dump in , with apparently decent room. It dips in before the steering shaft. It looks like they were selling dump pipes to go with the manifolds at one point and also a DiY external gate kit to modify the manifold.
 

martymil

Major General
Sep 6, 2017
3,331
1,907
0
Down Under
Ride
S65 1m
They got a 3 inch dump in , with apparently decent room. It dips in before the steering shaft. It looks like they were selling dump pipes to go with the manifolds at one point and also a DiY external gate kit to modify the manifold.
3 inch is way to small for these cars, 4 to 4.5 is the sweet spot as we found out

I emailed them in the past and all I got is crickets, seriously who wants to deal with people like that.

They could possibly have a nice product but God forbid you needed technical support or warranty lol they can keep it.
 
Last edited:

Jern54

Sergeant
Oct 18, 2019
290
1
173
0
Netherlands
Ride
E91 N54 335i
I had contact with them about the external WG manifold. Got a answer within several hours. I am really keen to see some results with this manifold.
 
Last edited:

rev210

Corporal
Feb 24, 2019
235
138
50
Ride
335i - 08 Coupe .
3 inch is way to small for these cars, 4 to 4.5 is the sweet spot as we found out

I emailed them in the past and all I got is crickets, seriously who wants to deal with people like that.

They could possibly have a nice product but God forbid you needed technical support or warranty lol they can
3 inch is fine for the EFRs (same as turbo outlet) , it will carry enough power. Enough to cause carnage all the way down the drivetrain . But, do agree bigger dump ,if you can jam one in,is going to improve output and also give you 1psi less or so backpressure.
EFR 9274 (better than the 9280 for our setup, from.what I can see) IWG 0.94 would be interesting to try out. With upgraded dual port actuator and 4 port MAC .
 
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Subwoofer

Sergeant
Jan 9, 2020
267
48
0
Ride
335i
Curious to know for the RHD people how a 4” pipe would fit in that tight gap…

If I saw some definite evidence I would upgrade