Subaru Impreza STI Ver.8 Manifold & Downpipe

Today, we installed a set of SuperCircuit made stainless steel manifold, up pipe and downpipe to this Subaru Impreza STI version.8 at SuperCircuit Exhaust Pro Shop.

Installation of the manifold in progress....

Squeezing up pipe to the limited space is not an easy job.... but we manage to do it.

Stock vs. the SuperCircuit downpipe (decated). Note the SuperCircuit downpipe is coated with extra coating as a thermal barrier and to prevent it to become rusty.

Thermal wrapping again!? Yes.

Subaru Impreza STI at SuperCircuit Exhaust Pro Shop....

Honda Accord Euro R (CL7) Header by SuperCircuit

This Honda Accord Euro R (CL7) installed the SuperCircuit performance 4-2-1 extractor, or exhaust header some might call it, from us at SuperCircuit Exhaust Pro Shop. Just check out the below photos: 

Mandrel bent stainless steel piping, made of grade 304 stainless steel.

Every part is measured and fitted properly prior to production. The SuperCircuit performance extractor is just plug 'n play, matched nicely with the stock exhaust system.

The stock extractor gets rusty easily in the hot and humid tropical weather.

SuperCircuit stainless steel extractor, 100% rust proof. Consistant performance over the years.

Lastly, drives it onto the dyno machine. The dyno chart below says it all. For further information, email us or call us at SuperCircuit Exhaust Pro Shop (+6 03 5632 2855).