SUPERCIRCUIT Catless Downpipe supplied and installed to the BMW F20 118i with the B38 engine, for better and efficient exhaust flow efficiency hence higher torque and horsepower can be achieved via tuning/ecu remapping.
Firstly, the factory stock original BMW F20 118i downpipe has to be removed from the B38 engine as shown in the picture below.
The picture below shows how the factory stock original BMW F20 118i (B38) downpipe, with huge catalytic converter. Side by side to it, is the SUPERCIRCUIT Catless Downpipe made of stainless steel.
The SUPERCIRCUIT Downpipe is designed for direct bolt-on application to the BMW F20 118i B38 inline 3-cylinder turbo charged engine.
At the front, the SUPERCIRCUIT Downpipe is fastened to the turbo outlet of the B38 engine with the original exhaust clamp as shown in the picture below.
At the other end, the SUPERCIRCUIT Downpipe is connected to the rest of the factory stock original cat-back exhaust system via the original slip-joint. No cut or mod is required during installation.
* downpipe location is indicated in the picture below.
The catless downpipe is ideal for ecu tuning or remapping needs. To purchase or for more information about the above SUPERCIRCUIT direct bolt-on catless downpipe made for the BMW F20 118i (B38 engine), please visit us at SuperCircuit exhaust Pro Shop, SS13 Subang Jaya Industrial Estate. Tel: +6 03 5632 2855 or Send Us A Message using the form on the right of this page.
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