For those wanting to do more of a D.I.Y style turbo kit for their FD RX7 this is a perfect Starting point. With the option to include a waste gate and dump tube you can have as little or as much as you like.
THE MANIFOLD
With the 13B Rotary running significantly hotter than a piston engine, getting that heat out is important. Runner length plays a key part in this, the more surface area you have to disperse heat the better just like an inter-cooler or radiator. Longer runners also help to develop more low down torque for off boost response. This aids in trying to maintain as much drive-ability as possible without compromising horse power up top. All my manifolds are made from 2″ sch40 304 stainless steel Wich is Tig welded and back purged, and feature a  a 15mm thick billet head flange. I let my work speak for itself . This will fit All Garrett G30 and G35 frame turbos along with most other 70mm V band mounted turbos such as precision Turbosmart /Pulsar etc.
THE WASTGATE
Turbosmart are well established when it comes to boost control so it just makes sense to use their latest Wastegate in our kit. The new Gen-V 50mm comp gate are a direct upgrade to the V4 and still interchangeable. These come with a variety of springs for running 9 psi to 30 psi + and come as default in black if you would like another colour please contact us.
THE DUMP TUBE
The dump tube is again made from 304 stainless steel and back purged for superior strength and reliability. These fit around the sub-frame and point downward away from anything that can ignite or be damaged by the heat when they open.
Have you looked at our other RX7 products ?
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