Proton Inspira 1.8 Extractor/ Headers

A good and carefully designed exhaust headers/ extractor will significantly improve the horsepower and torque of the engine.

The below SUPERCIRCUIT 4-2-1 Extractor is specially developed for the Proton Inspira 1.8/ Mitsubishi Lancer 1.8 with the 4B10 engine.

This is the Proton Inspira's 1.8L in-line 4-cylinder engine. The similar engine (code name 4B10) is also on the Mitsubishi CJ Lancer (2007-2017).

This is how the exhaust outlets looks like after the factory stock headers were removed from the 4B10 engine (SEE BELOW). 

The SUPERCIRCUIT 4-2-1 extractor/ exhaust headers are made with larger bore grade 304 stainless steel mandrel bent pipes and are fully TIG/Argon welded on CNC machined flanges for long lasting performance and durability.

This exhaust headers/ extractor is designed to bolt-on straight and is 100% compatible with the factory stock Proton Inspira 1.8 catback exhaust system. No cut or weld is necessary during the installation.

Another advantage of this headers is, it also comes with the brackets for the heat shield. The factory stock heat shield can be installed back in position for a neater look and better protection against the heat at the engine bay.

For more information about the above SUPERCIRCUIT 4-2-1 extractor/ exhaust headers made for the Proton Inspira 1.8L (4B10 engine), 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 visit SuperCircuit Exhaust Facebook for more exhaust news and updates.

Proton Persona CAMRPO Extractor

SUPERCIRCUIT Exhaust Pro Shop specialized in all kind of performance exhaust headers/ extractors. There is no exception for the national car as well, we provide top notched craftsmanship and performance extractor for the Proton Persona CAMPRO engine.

The tuned length 4-2-1 extractor is specially made for the Proton CAMPRO engine for better response, higher low end torque and higher top-end horse power. It is a all-rounder!

The SUPERCIRCUIT 4-2-1 extractor is made with full grade 304 stainless steel materials from the CNC mandrel bent piping, flanges and true TIG/Argon welded to ensure long lasting performance and durable.

In order to achieve higher performance, we have to make the primary and secondary piping of the extractor longer (SEE BELOW).

Another feature of the SUPERCIRCUIT Proton CAMPRO 4-2-1 extractor which makes it performance better than the rest of the extractors out there is the correct relocation of the O2 sensor. (SEE BELOW) for better and more accurate Air/Fuel ratio reading of the Proton CAMPRO's ecu. 

To purchase or for more information about the above SUPERCIRCUIT extractor specially made for the Proton Persona CAMPRO, 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.

Proton Gen-2 CAMPRO Extractor

Proton Gen-2 was launched in 2004 where it is the first Proton to utilise an indigenous designed platform and engine - the CAMPRO (an abbreviation for Camshaft Profiling) engine and platform were both developed by Proton and Lotus. The Proton Gen-2 was first available with a 1.6 litre CamPro engine which produced 110 horsepower (82 kW) at 6,000rpm and 148Nm of torque at 4,000rpm.

Here, we enhanced the exhaust header length and form to allow better exhaust flow and  reduce the exhaust gas restriction, hence squeezing out more horse power and torque with the SUPERCIRCUIT tuned length 4-2-1 header/ extractor.

 

The SUPERCIRCUIT 4-2-1 extractor of the Proton Gen-2 1.6 CAMPRO engine is made from grade 304 stainless steel material, CNC mandrel bent to the desired shape and full hand TIG/Argon welded by the master craftsmen here at SUPERCIRCUIT Exhaust Pro Shop.

The signature diamond shape welding on the SUPERCIRCUIT 4-2-1 extractor, to reinforce the welding area which is prone to cracking.

To purchase or for more information about the above SuperCircuit Exhaust Header for the Proton Gen-2 CAMPRO 1.6L, 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.

Proton SAGA BLM Extractor

The 2nd generation Proton SAGA also called the SAGA BLM (Base Line Model) produced since 2008 has been evolved to SAGA FL and SAGA FLX.

SuperCircuit 4-2-1 Extractor developed for the Proton SAGA CAMPRO 1.3L IAFM+ improves the low end torque and high end horse power of your ride. It is installed to the FLX variant below:

Factory stock exhaust system on the Proton SAGA FLX made of mild steel. Mild steel will get rusty over the years and carbon will deposit onto the inner surface of the exhaust pipe and cause exhaust flow deficiency. So we swapped it with a stainless steel one made by SuperCircuit.

The longer primary pipes of the SuperCircuit extractor help to create better torque at the low end. Then, we relocate the O2 sensor to the back for better and more accurate reading.

A little welding job has to be done so the SuperCircuit extractor fits to the factory stock Proton SAGA FLX centre section, but it proves worth the effort.

The SuperCircuit 4-2-1 header fits nicely to the factory stock standard exhaust system of the Proton SAGA BLM. It is as good as original.

To purchase or for more information about the SuperCircuit extractor made for the Proton SAGA FLX/ SAGA BLM, 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.

Full Exhaust Customization for the Proton Prevé CFE Turbo

The Proton Prevé 1.6L CamPro CFE inline-4 cylinder engine incorporates a low-pressure intercooled turbocharger is able to produce 138 hp and 205 Nm of torque as claimed by the manufacturer.

We've developed a set of high efficiency downpipe and catback exhaust system to suit the low-pressure intercooled turbo and further improve the power output.

The SuperCircuit downpipe is designed to be able to direct bolt-on to the Proton Prevé turbo outlet, just plug 'n play.

The SuperCircuit catless downpipe replaces the factory fitted downpipe which is with a catalytic converter.

The completely hand crafted catback exhaust system for the Proton Prevé starts right after the downpipe, along the whole centre section with resonator to the rear muffler in grade 304 stainless steel, CNC mandrel bent piping and fully TIG/Argon welded.

The rear muffler is also specially made for the Proton Prevé. It has a T-box architecture that fits nicely to the space the Proton Prevé rear under, just like the original.

For more information about the Proton Prevé downpipe and customized exhaust system, please contact us at SuperCircuit Exhaust Pro Shop. Tel: +6 03 5632 2855 or join the SuperCircuit Exhaust Facebook Page for more updates.

Proton Satria Neo R3 x SuperCircuit 4-2-1 Extractor

The tuned-length SUPERCIRCUIT 4-2-1 stainless steel extractor made for the Proton Satria Neo R3 or Satria Neo with the CAMPRO CPS engine is probably one of the best extractors you can find in the market nowadays.

This extractor is extensively R&D and dyno'ed to ensure the output and performance gains is up to expectation.

The SUPERCIRCUIT extractor is made with grade 304 stainless steel CNC mandrel bent piping to maximize the exhaust flow efficiency. The joining are welded with TIG/Argon welding to ensure no rusting at welding area.

Lastly, and also the most important part of the whole extractor installation process, is the relocation of the O2 sensor of the Satria Neo CPS to ensure correct readings of all the exhaust gas out of the all 4 cylinders. In this case, we have designed the O2 sensor bung at the end of the collector section where all the exhaust gas meets. 

For more information about the SUPERCIRCUIT extractor created for the Proton Satria Neo, please contact us at SuperCircuit Exhaust Pro Shop. Tel: +6 03 5632 2855 or 'Like' the SuperCircuit Exhaust Facebook Page for more information and exhaust updates.