Sports Series 4" High Flow Catted Downpipe for the B48 EU/Asia (4 Cylinder) Engine OPF:Non OPF or OPF Delete The optional EGT sensor bung

The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away

Intercooler piping features beaded ends

Our Evolution Racewerks cores are 18-20 fins per square inch

If we ran a 4" downpipe flange inlet so that we can use 4" tubing

we're proud to produce our Competition Series Front Mount Intercooler (FMIC)

Sports Series 4" High Flow Catted Downpipe for the B48 EU/Asia (4 Cylinder) Engine OPF:Non OPF or OPF Delete The optional EGT sensor bungIntroducing our new Sports Series 4" High Flow Metallic Catted Downpipes for your BMW B48 four cylinder turbo engine! Fits all 2016+ 120i 125i 230i 330i 430i 530i X3 30i X4 30i Z4 30i 20i. The B48 engine is found in the European and Asia spec cars. The downpipe is different than the B46 found in the U. S. spec cars. You must get the correct downpipe for your car as they are not interchangeable. Key Features: Made in the USA! Manufactured in house. Now