BMW F30 330i (B48) Downpipe

We have supplied and installed yet another SUPERCIRCUIT catless downpipe to the BMW F30 330i (B48 engine) here at our installation bays.

Pictured below, the SUPERCIRCUIT Catless Downpipe vs. the factory stock original BMW F30 330i (B48) downpipe. The SUPERCIRCUIT Downpipe is fully made of grade 304 mandrel bent stainless steel and is designed for straight bolt-on application.

This is how the turbo outlet of the BMW F30's B40B20 engine looks like after the factory stock original downpipe is removed.

The SUPERCIRCUIT downpipe is installed to the BMW F30 330i (B48)'s turbo outlet. The SUPERCIRCUIT Downpipe is fully made of grade 304 mandrel bent stainless steel pipes and CNC machined stainless steel flange for straight clamp-on to the turbo outlet of the BMW F30 330i B48 engine.

At the other end of the SUPERCIRCUIT downpipe, it is connected to the factory stock cat-back exhaust via the original exhaust clamp as shown in the picture here. No mod or cut is required during the installation.

Contact us for more information of the SUPERCIRCUIT Catless Downpipe made for BMW F30 330i (B48) at Tel: +6 03 5632 2855 or send Us A Message using the form on the right of this page.

Pay us a visit to SuperCircuit exhaust Pro Shop, SS13 Subang Jaya Industrial Estate for exhaust customization job. 

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BMW F30 320i (B48) Downpipe

Featured below, the SUPERCIRCUIT Catless Downpipe made for 2015-2019 BMW F30 320i with the B48 engine.

The 2015-2019 BMW F30 320i comes with the B48B20A turbo-charged inline-4 mill which replaced the N20 engine on the pre-facelift BMW F30 320i.

The SUPERCIRCUIT Catless Downpipe vs. the factory stock original BMW F30 320i (B48) downpipe. The SUPERCIRCUIT Downpipe is fully made of grade 304 mandrel bent stainless steel and is designed for straight bolt-on application.

The downpipe stainless steel flange is made from CNC-machining, for perfect fitment and flawless installation. No cut or weld is required.

The SUPERCIRCUIT Downpipe is fully made of grade 304 mandrel bent stainless steel pipes and CNC machined stainless steel flange for straight bolt-on to the turbo outlet of the BMW F30 320i B48 engine. No mod or cut or weld is required during the installation.

This catless downpipe promotes better exhaust flow and is best to match with ecu remapping/ tuning for optimum performance.

To purchase or for more information about the above SUPERCIRCUIT bolt-on catless Downpipe made for the BMW F30 320i (B48 engine), 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.

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BMW F30 330e (B48) Downpipe

We have supplied and installed the SUPERCIRCUIT Downpipe to yet another BMW F30 330e (B48B20 engine) here at the SuperCircuit Exhaust Pro Shop.

In the below picture, the BMW F30 330e (B48) factory stock original downpipe and the SUPERCIRCUIT free flow catless downpipe which is fully made with grade 304 mandrel bent stainless steel and TIG/Argon welded on CNC machined stainless steel turbo flange, for flawless fitment and long lasting performance.

The SUPERCIRCUIT BMW F30 330e (B48) Downpipe is designed for direct bolt-on application.

At the top, it is clamped onto the turbo oulet straight and at the other end of the SUPERCIRCUIT Downpipe, and at the other end it connects to the rest of the BMW F30 330e's factory stock catback exhaust system via a slip joint. No cut or weld is required during the installation.

To purchase or for more information about the SUPERCIRCUIT ready bolt-on downpipe made for the BMW F30 328i (N20 engine) above, 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.

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BMW F30 320i (B48) Downpipe

As one of the exhaust shop with the largest selection of downpipe in stocks, SuperCircuit Exhaust Pro Shop always keep up with the market trend and demand. Here is yet another BMW F30 320i (B48 engine) with the SUPERCIRCUIT Downpipe installed.

In the below picture, the factory stock original downpipe of the BMW F30 320i's B48 engine vs. the SUPERCIRCUIT Catless Downpipe.

The SUPERCIRCUIT catless downpipe is made with grade 304 mandrel bent stainless steel and is fully TIG/Argon welded on CNC machined stainless steel flange for direct bolt-on application.

The SUPERCIRCUIT Downpipe will bolt onto the turbo outlet of the B48 engine directly with the factory supplied exhaust clamp and collected to the rest of the factory original cat-back exhaust sytsem via a slip-joint as shown in the pictures below. No mod or weld is required.

This catless downpipe is ideal for ecu tuning or remapping. To purchase or for more information about the above SUPERCIRCUIT direct bolt-on catless downpipe made for the BMW F30 320i with B48 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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BMW F30 330e (B48) Downpipe

The F30 is the first in the BMW 3-series history to have the entire range fitted with the turbo charged engine. From 2016 onward, the facelifted 3-series (LCI) model has been updated with the B48 engine and below is the SUPERCIRCUIT Downpipe developed for the B48B20 engine and fitted to the BMW F30 330e.

The BMW F30 330e (B48) factory stock original downpipe vs. the SUPERCIRCUIT free flow catless downpipe which is fully made with grade 304 mandrel bent stainless steel and TIG/Argon welded for flawless fitment and long lasting performance.

In below picture, the undercarriage of the BMW F30 330e and the arrow shows where the turbo downpipe is located.

The turbo outlet of the BMW F30 330e's B48 engine looks like, after the factory stock downpipe is removed.

The SUPERCIRCUIT BMW F30 330e downpipe is made of grade 304 mandrel bent stainless steel and is designed for direct bolt-on application. The CNC machined stainless steel flange clamped onto the B48B20's turbo outlet via the factory original metal clamp at the front and at the other end of the SUPERCIRCUIT Downpipe, it is connected to the rest of the BMW F30 330e factory stock catback exhaust system via a slip-joint as shown below. So the whole installation is just fully bolt-on, no cut or weld is required.

To purchase or for more information about the SUPERCIRCUIT ready bolt-on downpipe made for the BMW F30 328i (N20 engine) above, 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.

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BMW G30 530i Downpipe (B48 Engine)

When it comes to turbo downpipe collections, one has to pay us a visit to the SUPERCIRCUIT Exhaust Pro Shop for its large range of turbo downpipes on display, from the European marques to JDM models, from locally produced national cars to high performance imports.

Here is the latest BMW G30 530i with the B48 enigne that is installed with the SUPERCIRCUIT catless downpipe.

In the below picture, the 7th generation BMW G30 530i with the 2.0L turbo charged 4-cylinder mill code named B48B20.

The turbo outlet is located behind the engine and can be accessed via the undercarriage shown in the pictures below.

The factory stock downpipe is clamped onto the turbo outlet at the top and a slip-joint to connect it to the rest of the exhaust system at the bottom as shown in the picture below.

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This is how the turbo outlet of the B48 engine on the BMW G30 530i looks like after the downpipe is removed (see below picture).

In the picture below, the factory stock downpipe of the BMW G30 530i vs. the SUPERCIRCUIT catless downpipe.

The SUPERCIRCUIT Downpipe is made of larger bore grade 304 stainless steel mandrel bent pipes and is fully TIG/Argon welded on CNC machined stainless steel flanges and it is designed for direct bolt-on application. No mod or weld is required during the installation, simply a direct swap.

The SUPERCIRCUIT Downpipe is clamped onto the BMW G30 530i turbo outlet at the front and connected to the rest of the exhaust system via a slip-joint at the rear as shown in the pictures below.

This catless downpipe is less restrictive compared to the factory stock one, it promotes better exhaust flow, faster turbo spooling and lesser turbo lag, hence a lot higher horsepower and torque can be achieved. It can also installed without having the ecu tuned, just add an 'O2 sensor' defouler to avoid the CEL will do the trick. 

To purchase or for more information about the above SUPERCIRCUIT direct bolt-on catless Downpipe made for the BMW G30 530i (B48 gasoline turbocharged engine), 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.

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BMW F30 320i (B48) Downpipe

SUPERCIRCUIT Exhaust Pro Shop has probably the largest collection of turbo downpipes for the BMW marques from the high performance M to the diesel engines. Here is one installed to the BMW F30 320i with the B48 engine. 

This is the BMW B48B20A turbocharged straight-4 petrol engine (Picture below) which replaces the earlier version of the BMW F30 N20 engine.

This is how the turbo outlet of the BMW B48 engine looks like after the factory stock turbo is removed.

The SUPERCIRCUIT catless downpipe vs. the BMW F30 320i (B48) factory stock downpipe (Below Pictures). The factory stock downpipe comes with a huge catalytic converter chamber which is very restrictive to the exhaust flow.

The SUPERCIRCUIT Downpipe is designed for direct fit-on to the BMW F30 320i B48 turbo oulet via the original exhaust clamp as shown in the pictures below.

At the other end of the SUPERCIRCUIT downpipe, it is a slip-on joint which is also compatible with the factory stock BMW F30 320i (B48) catback exhaust system. No cut or weld is required during the installation process.

The SUPERCIRCUIT catless downpipe is made with grade 304 mandrel bent stainless steel pipes and is fully TIG/Argon welded on CNC machined flange which is also made with the same grade of material.

The catless downpipe is a lot less restrictive, promotes better exhaust flow hence better torque and horsepower can be achieved. It is also ideal for ecu tuning or remapping needs.

To purchase off-the-shelves or for more information about the above SUPERCIRCUIT direct bolt-on catless downpipes made for the BMW F30 320i (B48 enigne), 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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