The ultimate in modern turbo technology for your RX7. Weather you are upgrading from stock twin turbos for more power or just the reliability and simplicity that comes with a single turbo set up. This is the kit for you and here is why.
The SAS Autoworks G series turbo kit is the ultimate in Bolt on power and reliability for your RX7. This kit like all my products was designed not just to fit and look good, but to work and work hard!
This kit is suited to stock or lightly ported cars wanting to make 350-450bhp with great driveability. For higher power levels check out our Garrett G35 Turbo kits.
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. Couple this with the efficiency of the Garrett G series wheel designs and ball bearing cores and you have a recipe for exceptional throttle response and an amazing power band all the way through the RPM range. The manifold is made from 2″ 304 sch40 stainless steel which is T.I.G welded and back purged for maximum strength and flow. Featuring a 14mm thick head flange, and Garrett/Precision 70mm V band flange pn the top.
THE TURBO
Garretts new line of turbochargers that are on par to the BorgWarner EFR turbochargers – the G-Series. The special features are:
-Forged and machined compressor wheel of the latest generation with up to 15% more flow (than the GTX series, Gen II series) compressor wheels
– Highflow compressor housing with optional connection for the speed sensor
– Turbine wheel made of Mar-M (up to 1050ï¾° C resistant) with 74% more efficiency
– Stainless steel turbine housing resistant up to 1050ï¾° C
– Exhaust housings with V-band inlet and V-band outlet
– CHRA with V-band to be twisted individually
– Double ceramic ball bearings
– 4 water connection ports
– Double seal on the piston rings
THE DOWNPIPE
The SAS Autoworks down-pipe is made from 1.6mm thick 304 Stainless steel again T.I.G welded and back purged for superior reliability and performance. These come with Two 02 sensor bungs, one at the top in the original position for tuning, and another at the bottom for a wide-band sensor or whatever you so desire to fit in there. All Our downpipes feature a triple skin interlocking stainless steel flexi joint to aid in movement expansion and reduce NVH. There are 3 options with your downpipe. Our OEM 2 bolt hole flange options also include a bolt on brace which is located in the stock position.
- 4″ bore V band fitment
- 3.5″ bore OEM 2 bolt flange fitment
- 3.5″ with 3.5″ V band fitment (mates to SAS 3.5″exhaust when purchased together)
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 up to 22psi and come as default in black if you would like another colour please contact us.
THE DUMP TUBES/ RETURNED WASTEGATE
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. I also offer this plumbed back in for anyone wanting to keep it civil or do track days
THE OIL AND WATER LINES
The oil and water line kit includes a AN4 braided stainless steel oil feed line. Adaptor to go into the block and onto the AN4 oil feed. An AN10 Oil return line kit with heat sleeve. SAS oil take off for the return Handmade coolant hard lines and silicone joiners on to the engine. and a oil return blanking plate for the spare return.
So what’s included in the kit ?. In your new kit you will receive the following.
- SAS Autoworks V band single scroll billet flanged manifold
- SAS Autoworks 304 stainless steel Downpipe of choice
- SAS Autoworks 50mm Dump tube / Plumbed back wastegate
- Garrett G30-770 turbo with AR of choice
- Turbosmart gen-V 50mm compgate
- SAS Autoworks heater Matrix relocation pipe
- V band clamps for downpipe and Turbocharger
- 2 bolt gasket and bolts for downpipe (OEM FIT)
- SAS decals
Have you looked at our other RX7 products ? why not pair this with one of our exhaust systems for a ultimate turbo and exhaust package.
We can ship worldwide Please ask us if you are outside the UK.
For any further questions about this item we are always happy to help and feel free to contact us.
