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.

Audi 1.8 TFSI (B8) Avant Downpipe

The SUPERCIRCUIT catless downpipe is supplied and installed to the Audi 1.8 TFSI (B8) Avant station wagon/estate shown below, for ecu remapping and turning purposes.

The Audi 1.8 TFSI engine with the airbox removed to access to the downpipe.

The below picture shows how the turbo outlet looks like after the factory stock downpipe is removed from the turbo outlet of the Audi A4 1.8 TFSI engine.

The Audi A4 1.8 TFSI factory stock original downpipe vs. the SUPERCIRCUIT downpipe.

The SUPERCIRCUIT A4 1.8 TFSI cat-less downpipe is fabricated with grade 304 mandrel bent stainless steel pipes and fully TIG/Argon welded on CNC machined flange for long lasting performance and durability. It is designed for direct bolt-on application. No mod or cut is required during the installation.

SUPERCIRCUIT Exhaust Pro Shop has a huge collection of downpipes for your tuning and ecu remapping needs, contact us for more information 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.

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

Proton X70 (CBU) Downpipe

A good and efficient turbo downpipe will improve turbo spooling, hence will gain more horsepower, better torque and reducing turbo lag.

Here is the SUPERCIRCUIT catless downpipe made for the Proton X70 1.8L turbo-charged engine (code 4G18TDB).

The factory stock original downpipe with a huge catalytic converter VS. the SUPERCIRUCIT free flow downpipe shown in the picture below.

The SUPERCIRCUIT Catless Downpipe is a lot less restrictive, promotes better exhaust flow, faster turbo spooling and hence lesser turbo lag and higher low-end torque can be achieved.

The SUPERCIRCUIT Downpipe is installed to the turbo outlet of the Proton X70's 1.8 L 4G18TDB engine. It is designed for direct bolt-on, no mod or weld is required during the installation process.

At the other end of the downpipe, it is fully compatible with the factory stock original Proton X70 cat-back exhaust system, just plug 'n play!

Contact us for more information of the SUPERCIRCUIT Catless Downpipe made for the Proton X70 (fits both CBU/ CKD engine) 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.

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

Porsche Cayman 987 Headers

We have supplied and installed yet another set set of SUPERCIRCUIT headers to the Porsche Cayman (987) as shown below.

The factory stock original Porsche 987 exhaust headers is located towards the middle of the chassis, just in front of the rear axle, as indicated in the picture here.

This is how the exhaust outlet ports looks like, after the headers are removed from the 2.7L Flat-six boxer engine on this Porsche 987.

The SUPERCIRCUIT custom fabricated exhaust headers are made from grade 304 mandrel bent stainless steel and are fully TIG/Argon welded by the master craftsmen here at the SuperCircuit Exhaust Pro Shop.

The custom made SUPERCIRCUIT headers are designed and built for direct bolt-on to the Porsche 987's 2.7L Flat-six boxer engine.

No mod or cut is required during the installation, it is a direct swap for an unrestricted and better performance.

The custom made SUPERCIRCUIT headers are designed and built for direct bolt-on to the Porsche 987 2.7 flat-six engine as shown in the picture below and is fully compatible with the factory stock original cat-back exhaust system. No mod or cut is required during the installation and the original headers can be swapped back if necessary.

For more information about the above custom made Porsche 987 Cayman S/ Boxster S headers, please visit us at SuperCircuit Exhaust Pro Shop, SS13 Subang Jaya Industrial Estate. Tel: 03 5632 2855 or Send Us A Message via Facebook Messenger on the right of this page.

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