Friday, March 10, 2023

Nissan Navara Pro-4X Downpipe

The Nissan Navara (D23) Pro-4X is at our installation bays; we have swapped the factory stock original downpipe with the catless SUPERCIRCUIT Downpipe for an unrestricted exhaust flow and higher torque & horsepower!


Below is how the turbo outlet looks like after the factory stock original downpipe is removed from the Nissan Navar Pro-4X's 2.5L YD25DDTi turbo diesel engine.


We replaced the factory stock original downpipe (RIGHT) with the catless SUPERCIRCUIT Downpipe (LEFT) for an unrestricted exhaust flow, hence better low-end torque and smoother powerband along the rpm range.


The SUPERCIRCUIT Downpipe is made with grade 304 mandrel bent stainless steel pipes and fully TIG/Argon welded on stainless steel flnages for direct bolt-on application. The flanges of the SUPERCIRCUIT Downpipe is CNC cut from grade 304 stainless steel too!



The turbo flange of the SUPERCIRCUIT Downpipe is CNC machined from stainless steel for direct bolt-on to the turbo outlet of the Nissan Navara Pro-4X. No cut or weld is required during the installation process.


The above featured catless SUPERCIRCUIT Downpipe is ideal for ECU remapping/ tuning. 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 on the right of this page.

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

Friday, February 3, 2023

Toyota Harrier TURBO (XU60) Downpipe

The SUPERCIRCUIT Catless Downpipe featured below is specially developed for the Toyota Harrier Turbo (XU60)'s 8AR-FTS engine, to remove the restriction and for better engine output!!

On the turbo version of the Toyota Harrier (XU60) found the 1,998 cc turbo-charged D-4ST engine (code: 8AR-FTS) and the factory stock original downpipe is at the front of the engine (as indicated in the picture).


The below pictures showed how the turbo housing and turbo outlet looks like after the peripheral items are removed.


The turbo manifold and turbo housing of the 8AR-FTS D-4ST engine on the Toyota Harrier TURBO (XU60) after the factory stock downpipe is removed.


Comparing the factory stock original downpipe with a huge catalytic converter (right in the picture below), the SUPERCIRCUIT Catless Downpipe developed for the Toyota Harrier (XU60) Turbo-charged 8AR-FTS engine is made with larger bore grade 304 stainless steel mandrel bent pipes and is fully TIG/Argon welded on CNC machined stainless steel flanges and it is designed for direct bolt-on application.

SUPERCIRCUIT Catless Downpipe developed for the Toyota Harrier (XU60) Turbo-charged 8AR-FTS engine

The SUPERCIRCUIT Catless Downpipe is designed for direct clamp-on to the Toyota Harrier TURBO (XU60)'s turbo outlet as shown in the picture below and bolted onto the rest of the stock original exhaust system, mod or cut is required during the installation.


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 on the right of this page.

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