Audi S4 (B8) Avant 3.0TFSI Downpipes

The SUPERCIRCUIT sport downpipes made for the 5th generation Audi S4 (B8) Avant V6 3.0 TFSI remove the restriction of the catalytic converter and improve the exhaust flow efficiency for faster turbo spooling, hence better low-end torque and higher horit is ideal for Stage II ECU remapping too!

At the heart of this Audi S4 (B8) Avant is the all aluminium-alloy 3.0 Supercharged V6 engine with Fuel Stratified Injection (FSI). The factory stock original downpipes are located each at both sides of the enigne.

The below picture shows how the exhaust outlet, at the right side of the 3.0 V6 engine, looks like when the factory stock original downpipe is removed.

The SUPERCIRCUIT Audi S4 (B8) 3.0 TFSI catless downpipes are made with grade 304 mandrel bent stainless steel and are fully TIG/Argon welded on CNC machined stainless steel flanges for direct bolt-on application and long lasting performance.

The SUPERCIRCUIT Audi S4 (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 direct bolt-on, no cut or weld is required during the installation process.

To purchase or for installation, please contact us or pay us a visit to our showroom in SS13 Subang Jaya Industrial Estate or the SUPERCIRCUIT authorized dealers nationwide.

For more information, please contact us at 03 5632 2855 or Send Us A Message via our Facebook page on the right of this page.

Please 'LIKE' and follow us on the SuperCircuit Exhaust Facebook for more exhaust news and product updates.

SUBARU IMPREZA WRX STI (GDB) Exhaust Header + Up Pipe

We have installed a set of SUPERCIRCUIT Exhaust Header + Twin Scroll Up Pipe Kit to the Subaru Impreza WRX STI (GDB) shown below.

Both the SUPERCIRCUIT Exhaust Header & the Twin Srcoll Turbo Up Pipe is made with larger size stainless steel mandrel bent pipes and fully TIG/Argon welded on laser cut stainless steel flanges for direct swap with the original one shown on the left in the picture below.

Pictured below, the SUPERCIRCUIT Exhaust Header & Up Pipe Kit is bolted onto the EJ20 boxer engine on the SUBARU Impreza WRX STI (GDB).

This exhaust header comes with the Twin Scroll Turbo Up Pipe as a complete kit which is designed to fit the SUBARU Impreza WRX STI (GDB)'s EJ20 boxer engine, no cut or weld is required during the installation process.

To purchase or for installation, please contact us or pay us a visit to our showroom in SS13 Subang Jaya Industrial Estate or the SUPERCIRCUIT authorized dealers nationwide.

For more information, please contact us at 03 5632 2855 or Send Us A Message using the form on the right of this page.

Please 'LIKE' and follow us on the SuperCircuit Exhaust Facebook for more exhaust news and product updates.