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 waste gates and dump tubes 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. This manifolds Billet collector suits all T4 twinscroll hotsides. like all my manifold this is made from sch40 304 stainless with a 15mm thick billet head flange featuring a single 50mm gate outlet for those who prefer a single gate over a twin. ( We recomend these for EFR turbos)
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 gates are a direct upgrade to the V4 and still interchangeable. These come with a variety of springs upto 20psi 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. This 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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For any further questions about this item we are always happy to help and feel free to contact us.
