BMW F32 435i Downpipe

We have installed the SUPERCIRCUIT Downpipe to the BMW F32 435i shown below.

In the below picture shown the N55 single turbo charged engine of the BMW F32 435i.

Here at SuperCicuit Exhaust Pro Shop. we have the catless downpipe made to replace the factory stock downpipe which is with a big catalytic converter and is very restrictive (SEE BELOW).

The CNC machined stainless steel flanges ensure perfect fitment. This downpipe is designed for direct plug 'n play, just clamp onto the factory stock turbo outlet (SEE ABOVE PICTURE) of the BMW F32 435i. 

The SUPERCIRCUIT Downpipe made for the BMW F32 435i is designed to bolt-on straight (SEE PICTURE BELOW). It is fully made with grade 304 mandrel bent stainless steel pipes and TIG/Argon welded on CNC machined flange which is also made with the same grade of material.

The SUPERCIRCUIT Downpipe has larger bore and it is catless, so it is a lot less restrictive compared to the factory stock one. This will not only causing the turbo to spool faster hence higher low-end torque and better horsepower output at the higher side, at the same time lesser turbo lag.

To purchase or for more information about the SUPERCIRCUIT BMW F32 435i downpipe, please visit us at SuperCircuit exhaust Pro Shop, SS13 Subang Jaya Industrial Estate. Tel: 03 5632 2855 or Send Us A Message using the form on the right of this page.

Please LIKE SuperCircuit Exhaust Facebook for more exhaust news and updates.

BMW E92 335i N55 Single Twin-scroll Turbo Downpipe

SUPERCIRCUIT has probably the largest collection of turbo downpipes in the country. Here is one installed to the BMW E92 335i with N55 single twin-scroll turbo.

The BMW 335i E92 shown below with N55B30M0 straight-6 engine comes with the single twin scroll turbo.

The factory stock turbo downpipe of the BMW E92 335i N55 single turbo shown below.

This is how the BMW 335i N55 turbo outlet looks like after the downpipe is removed (SEE BELOW).

The BMW E92 335i N55 single turbo downpipe vs. the catless SUPERCIRCUIT Downpipe.

The SUPERCIRCUIT downpipe is made with grade 304 stainless steel mandrel bent pipes and is fully TIG/Argon welded on CNC machined stainless steel flanges of the same material grade to ensure perfect fit and long lasting performance.

The SUPERCIRCUIT Catless downpipe developed for the BMW E92 335i N55 single twin-scroll turbo is compatible with the rest of the factory stock exhaust system. It is just straight bolt-on (SEE BELOW).

This catless downpipe is ideal for ecu tuning or remapping but can also be installed alone without any further tuning if you need more horsepower but do not go too extreme. The later needs an 'O2 sensor defouler' or a 'Mini Cat' to cure the P0420 CEL due to removal of the original catalytic converter.

To purchase or for more information about the above SUPERCIRCUIT bolt-on catless downpipe for the BMW E92 335i N55 single twin-scroll turbo, 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.

Please join SuperCircuit Exhaust Facebook for more exhaust news and updates.