Tubular Exhaust Manifold

[grundey]

For sale tubular exhaust manifold
Material: Mild steel
Turbo flange T3
Wastegate flange - stock Audi




Price 450 EUR
Shipping Europe 25 EUR

[petro238]

hi, is it still for sale?
can you give me more precise info on the material?
I need something that will consistently resist to temperatures above 1030°C..

[PRY4SNO]

hi, is it still for sale?
can you give me more precise info on the material?
I need something that will consistently resist to temperatures above 1030°C..

petro238
Why such high temperatures? EGT are typically limited to around 900C, although that's intended to protect catalytic converters, perhaps you aren't running one.

[grundey]

Hi,
Sorry, it is SOLD.
It was built from a regular mild steel, EN S235

For temperatures above 1000°C you need stuff like:
W 1.4845 up to 1090°C (price per m ~80eur)
W 1.4841 up to 1140°C (price per m ~100eur)
W 1.4958 up to 1100°C (price per m ~300eur)
W 2.4851 up to 1200°C (price per m ~450eur)

[petro238]

petro238
Why such high temperatures? EGT are typically limited to around 900C, although that's intended to protect catalytic converters, perhaps you aren't running one.

..it's not intended to go on a road car, but it's for track use on my racecar.. and I had a temperature issue with normal steel..

[petro238]

Hi,
Sorry, it is SOLD.
It was built from a regular mild steel, EN S235

For temperatures above 1000°C you need stuff like:
W 1.4845 up to 1090°C (price per m ~80eur)
W 1.4841 up to 1140°C (price per m ~100eur)
W 1.4958 up to 1100°C (price per m ~300eur)
W 2.4851 up to 1200°C (price per m ~450eur)

..did you buy the flange somwhere or you had it designed and cut to specs?
.. I will try to get someone to buid one for me, and the flange would be a good starting point!