Artec T4 Split Pulse Turbo Exhaust Manifold BARRA-T4-EX

At ARTEC we have revolutionised the turbo manifold industry with our industry leading SUS347 stainless steel investment cast manifolds. All of our manifolds are engineered and designed from the ground up, CFD simulated and, most importantly, tested in the real world to achieve maximum flow and heat dispersion. The cast stainless construction allows us to maximise flow and efficiency by having smooth merging angles and eliminating any restrictions from tight radius bends or runners.

The result is a truly optimised manifold with consistent performance, resistant to heat pooling and cracking, plus a beautiful smooth exterior finish. Designed and tested in Australia, backed with a lifetime warranty.

Introducing the Ford Barra T4 split pulse. This design took plenty of time to get it looking this good. You can run anything up to the @garrettmotion G45 or @precisionturbo 8685 under the bonnet on a Ford Falcon whilst clearing all the factory power steer pump, coolant header tank and bonnet.

We also have designed the wastegate to accept up to a 60mm @turbosmarthq unit by simply cutting off the 50mm flange and welding on the new inlet flange. We have also positioned the wastegate so you can plumb the gate back into the down pipe or let it vent to atmosphere. We have multiple units out with workshops and teams for testing and validation of boost control. We think these will work great with the new Garrett G40's for street cars as well as 6870 or 6875's.