Mitsubishi Lancer GT 2.0 Exhaust Headers/ Extractor

We have supplied and installed the SUPERCIRCUIT 4-2-1 Headers to the Mitsubishi Lancer GT 2.0 (4B11 engine) at our installation bays today.

This tuned-length extractor is specially developed for the Mitsubishi Lancer GT (CJ series in Australia). It is dyno tested and proven to improve the performance and output of the 2.0L 4B11 engines.

Compared with the factory stock original headers, the primary pipes with the extra length on the SUPERCIRCUIT Headers helps to gain better torque at the lower RPM range and the larger pipes ease up the restriction at higher RPM, so smoother power band can be recorded.

The SUPERCIRCUIT 'tuned-length' Headers is made with grade 304 mandrel bent stainless steel pipes and is fully TIG/Argon welded on CNC machined flanges for direct bolt-on application on the 4B11 2.0L engine.

The factory stock original exhaust headers on the Mitsubishi Lancer GT can be found behind the 4B11 engine as indicated in the picture below.

The tuned-length SUPERCIRCUIT 4-2-1 Headers made for Mitsubishi Lancer GT 2.0 (4B11 engine) is designed for direct bolt-on application and it also come with heat shield brackets that allow one to reinstall the original heat sheild back in place (minor adjustment & modification on the heat sheild is required) as shown in the picture below.

 

View straight up from below the engine.

The other end of this tuned-length SUPERCIRCUIT 4-2-1 Headers is bolted onto the factory stock exhaust system straight, no cut or weld is required during the installation process.

Pay us a visit to our showroom or the SUPERCIRCUIT authorized dealers nationwide to purchase or for installation.

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

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Subaru WRX STI (VA) Downpipe

The below SUPERCIRCUIT Catless Downpipe is supplied and installed to the Subaru WRX STI (VA) feature below, for a lot better exhaust flow efficiency and hence improved engine performance.

The WRX STI retains the EJ engine from the previous generation STI (2.0L EJ207 for Japanese models, 2.5L EJ257 for international models), with dual AVCS.

The downpipe is located at the left side of the engine bay as indicated in the picture below.

Shown in the below picture, the Subaru WRX STI (VA) factory stock original downpipe with two huge catalytic converters VS. the SUPERCIRCUIT free flow downpipe in full stainless steel.

The flange of the SUPERCIRCUIT downpipe is made from CNC machined stainless steel and then fully TIG/Argon welded for direct bolt-on application to the Subaru WRX STI (VA).

The SUPERCIRCUIT Downpipe is designed for direct bolt-on to the turbo outlet as shown in the picture here. No mod or cut is required during the installation.

At the other end of the SUPERCIRCUIT downpipe, it is bolted onto the Subaru WRX STI (VA) factory stock cat-back via the original conical gasket and spring bolts as shown in the pictures below, no further modification is required during the whole installation processes.

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.