Stainless steel exhaust manifold kit without catalytic converter Handcrafted, they weigh 2.150 kg less than the original ones.
They improve the entire engine delivery.
No need to remap or modify the ECU.
Model compatibility: BMW R12 nineT or R12
NB. by fitting these racing manifolds the exhaust valve is also removed.
To offer you the best we constantly improve our products in detail. The images may refer to a previous version.
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