aFe BladeRunner Ported Ductile Iron Exhaust Manifold (46-40024) TRANS_5_AUTOMATIC 2017-2020 BMW 430i xDrive L4-2

2017-2020 BMW 430i xDrive L4-2

HA3-XTR4 kit features an Xtreme pressure plate for the most demanding driver

which we can make happen for you

deactivation) Valves

aFe BladeRunner Ported Ductile Iron Exhaust Manifold (46-40024) TRANS_5_AUTOMATIC 2017-2020 BMW 430i xDrive L4-2BladeRunner Ductile Iron Exhaust Manifold (46 40024) by aFe. Replace the exhaust manifold on your Dodge diesel with the BladeRunner manifold. It was created to address a cracking problem with the stock manifold, but it's so far advanced compared to the stock unit, you should replace your OEM manifold even if there's nothing wrong with it. The BladeRunner manifold will not only last far longer, it will improve performance and lower exhaust gas