M50/M52 SPORT MANIFOLD S-TECH TYPE II — E36 / E34 / E39 / Z3
M50/M52 SPORT MANIFOLD S-TECH TYPE II — E36 / E34 / E39 / Z3
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S-Tech Type II · M50 / M52SCM3436TYP2
304
Stainless
46
mm flange
10
kg
M50 / M52 six-cylinder · E36 · E34 · E39 · Z3 · left-hand drive
01Overview
The Type II is the bigger of Schmiedmann's two S-Tech manifolds for the M50 and M52 — a longer, heavier tubular design than the standard S-Tech, running the same 35 × 50 mm port at the head and 46 mm piping at the flange.
Built from 304 stainless steel and supplied as a complete set — manifold, adapter pipes and gaskets in the box.
It asks more of the fit than the standard S-Tech does, which is why it tends to end up on builds where the engine bay is already apart.
Built from 304 stainless steel and supplied as a complete set — manifold, adapter pipes and gaskets in the box.
It asks more of the fit than the standard S-Tech does, which is why it tends to end up on builds where the engine bay is already apart.
02Type II vs S-Tech
Both are S-Tech manifolds for the same engines. Here is where they actually differ:
Same ports, same material, bigger body. If you want the simpler fit, the standard S-Tech is the one.
S-TechType II
Weight9 kg10 kg
Package length48 cm55 cm
Fitting time3,5–4,5 h5,5–7,5 h
Port at head35 × 5035 × 50
Flange piping46 mm46 mm
Material304304
Same ports, same material, bigger body. If you want the simpler fit, the standard S-Tech is the one.
03In The Box
- S-Tech Type II sport manifold, 304 stainless steel
- Adapter pipes for the joint to your catalyst
- Gaskets
- Supplied as one complete set per car
Worth ordering with it: stud bolts 11-12-7-593-376. They are shorter than standard, which makes getting the nuts started far easier in a tight space. Schmiedmann's own recommendation.
04Specification
Part numberSCM3436TYP2
Material304 stainless
flange is mild steel
flange is mild steel
Port at head35 × 50 mm
Piping at flange46 mm
Weight10,00 kg
Package size55 × 36 × 18 cm
Quantity per car1 set
ApprovalNot E-marked
05Fitment
Built for the M50 and M52 six-cylinder, across four chassis:
For left-hand-drive cars.
Send us your VIN or a photo of the engine bay and we'll confirm it with you before you order.
For left-hand-drive cars.
Running a swap?
It follows the engine, not the shell. The manifold bolts to the cylinder head, so an M50 or M52 dropped into another shell takes the same part.Send us your VIN or a photo of the engine bay and we'll confirm it with you before you order.
06Fitting Notes
Guide time5,5–7,5 hours
Hand these to whoever fits it — they save time on the car.
01The adapter pipes are in the box. They make the joint from the manifold down to your catalyst, so that section is trimmed to suit the car it's going on.
02Use the short 11-12-7-593-376 stud bolts. On this manifold they turn the worst part of the job into the easiest.
03Allow the full time for it. This is the larger of the two S-Tech manifolds and it earns every one of those hours.
