Audi S5 (B8) V6 3.0 TFSI Downpipes

SuperCircuit Exhaust Pro Shop has large collection of exhaust downpipe in stocks for the Audi marques. Following the Audi A5 (8T) 2.0 TFSI Downpipe that we installed earlier this month.

Here is the SUPERCIRCUIT Downpipes made for the Audi S5 (B8) V6 3.0TFSI supercharged engine.

Below is the 3.0 TFSI V6 supercharged engine on the Audi S5 (B8) that we are going to install the SUPERCIRCUIT Catless Downpipes.

The factory stock original Audi S5 (B8) V6 3.0 TFSI downpipes vs. the SUPERCIRCUIT free flow catless downpipe.

The SUPERCIRCUIT Audi S5 (B8) 3.0 TFSI downpipes are made with grade 304 mandrel bent stainless steel and are fully TIG/Argon welded on CNC machined stainless steel flanges for flawless fitment and long lasting performance.

The pictures below show the downpipe at the left hand side of the V6 3.0 TFSI engine before and after it is replaced with the SUPERCIRCUIT stainless steel one.

The downpipes are installed to the Audi S5 3.0 V6 engine, one at each side as shown in the picture below.

The SUPERCIRCUIT Catless Downpipe Set made for the Audi S5 (B8) 3.0 TFSI V6 SuperCharged engine is designed for direct bolt-on application, it is a lot less restrictive and allows the exhaust gas to flow freely, hence it is an ideal upgrade for ecu remapping and tuning purposes.

To purchase or for more information about the above SUPERCIRCUIT direct bolt-on catless downpipe made for the Audi S5 (B8) V6 3.0 TFSI, 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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Audi S4/ S5 3.0 TFSI V6 Downpipe

SUPERCIRCUIT Catless Downpipe made for the Audi S4/ S5 3.0 TFSI B8 QUATTRO is designed to bolt-on straight and is compatible with factory stock catback exhaust system.

The factory stock catback exhaust system of the Audi S5 3.0 TFSI V6 with twin running exhaust all the way from the front to the back (SEE BELOW).

At the front of the stock catback exhaust system is the downpipe each at a side of the Audi 3.0 TFSI V6 engine. The left side is show below.

This is how the outlet looks like after the left catalytic converter downpipe is removed.

The right side catalytic converter downpipe is removed and the steering shaft (right hand drive model) can be seen on the photo below.

The comparison between the Audi stock downpipes with catalytic converter vs. the SUPERCIRCUIT catless downpipes.

The SUPERCIRCUIT catless downpipe made for the Audi S4/ S5 3.0 TFSI V6 engine is made with grade 304 CNC mandrel bent 2.5" stainless steel which gives better flow efficiency than the factory stock (which is 20% smaller in diameter) and restrictive (due to the stock catalytic converter), hence higher horsepower and torque can be expected (internet claims +28 HP & +9 Nm  on wheels with this similar design).

To purchase or for more information about the SUPERCIRCUIT Downpipe made for the Audi S4/ S5 3.0 TFSI V6, 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 join SuperCircuit Exhaust Facebook for more exhaust news and updates.