Subaru WRX STI (VA) EJ207 Downpipe

We have supplied yet another direct bolt-on SUPERCIRCUIT catless downpipe to the 2015-2021 Subaru WRX STI (VA) here at the SuperCircuit Exhaust Pro Shop's installation bay shown in the pictures below. Thank you for the customer's support!!

Pictured below, the EJ207 of the Subaru WRX STI (VA) which is available for the JDM version.

The SUPERCIRCUIT catless downpipe is made with larger bore stainless steel mandrel bent pipes and fully TIG/Argon welded on stainless steel machined flanges for direct bolt-on application for the Subaru WRX STI (VA) EJ207.

The stainless steel flange shown in the picture below is designed for direct bolt-on to the Subaru WRX STI (VA) EJ207's turbo outlet, no mod or weld is required during the installation process.

The SUPERCIRCUI downpipe is designed for direct bolt-on to the Subaru WRX STI (VA) EJ207's turbo outlet as shown in the picture below, no mod or weld is required during the installation process.

The larger bore pipings allows better and unrestricted exhaust flow for an awesome low-end torque improvement & significantly gain more horsepower even before ecu remapping/ tuning.

For more information about the above downpipe, please contact us or pay us a visit to our showroom in SS13 Subang Jaya Industrial Estate for further information or to customize the exhaust systsem for your ride!

Reach us at 03 5632 2855 or Send Us A Message via our Facebook page. Please 'LIKE' and follow us on the SuperCircuit Exhaust Facebook for more exhaust news and product updates.

Subaru Impreza STI 2.5 A/T Full Exhaust System Customization

Subaru Impreza (GE/GH) Hatchback Auto Transmission with 2.5L code name EJ257 boxer engine at SuperCirciut Exhaust Pro Shop for the full exhaust customization.

Firstly, we start with the Subaru Impreza turbo downpipe. It is made with a 3.0" stainless steel CNC mandrel bent piping.

Then hand welded with TIG/Argon.

Secondly, customization of the centre section also with 3.0" stainless steel mandrel bent piping. The extra canister is used to do the sound damping job, so you don't get the annoying drone noise while travelling on the highway. 

The Subaru Impreza quad rear exhaust tailpipes and the custom made muffler box is also made grade 304 stainless steel, then hand welded by our master craftsmen here at SuperCircuit Exhaust Pro Shop.

For more information about the above Subaru Impreza 2.5 Hatchback exhaust customization, please contact us at SuperCircuit Exhaust Pro Shop, Sunway. Tel: +6 03 5632 2855 or join the SuperCircuit Exhaust facebook for more updates.

Subaru Impreza WRX STI (GE/GH) Downpipe

The 3.0" stainless steel donwpipe is specially made to suit the Subaru WRX STI ver.10 (GE/GH) 2.0L EJ207 Boxer Engine with twin scroll turbo charger.

SuperCircuit 3.0" stainless steel donwpipe fitted to the twin scroll turbo charger outlet.

The whole piping is made with a single piece of piping material, CNC mandrel bent to shape, then finished up with TIG-Argon welding.

The bottom part of the downpipe is reduced to the factory exhaust size, just plug 'n play and 100% compatible with the factory exhaust system.

This 3.0" downpipe is made with grade 304 stainless steel, one-piece CNC mandrel bent formation to reduce weld and joint to its minimum, hence maximizing the exhaust flow efficiency.

For more information about the above downpipe, please contact us at SuperCircuit Exhaust Pro Shop, Sunway. Tel: 03 5632 2855 or join the SuperCircuit Exhaust facebook for more updates.