Finally! Rotary Engine Formula Motor Oil with Ionic Bonding Technology specially formulated to meet the needs of the high performance Rotary Engine.
This unique Motor Oil Specifically meets the needs of the Rotary Engine by offering the following advantages:
•Offers Greater General Protection for the internals of your Rotary engine when either hot or cold
•Improves Performance reliability & Longevity
•Ionic Bonding Completely Eliminates Dry Starts
•Withstands Temps 100°C greater than Synthetics
•Long Life, Slow Burning High Performance Mineral
•10w30 5 Litre Bottle
Synionic’s patented technology utilizes ionic bonding technology to offer extreme pressure protection, which reduces temperatures, slowing burn rate, while also being able to withstand temperatures in excess of 450 degrees. In addition to these benefits is the additional safe guard deriving from the ionic bonding, that being the fact that should your oil levels decrease substantially, there still remains a protective coating over your engine which protects even when your bulk oil levels have dropped.

Set of 4 Genuine NGK Spark Plugs for your RX-7 FD3s the part number for these plugs is BUR9EQP

Sold as a Set of 4

If you require spark Plugs for your RX-7 FC3s EGI then you will need BR10ET in our Other Listing

The Racing Beat Eccentric Shaft Thermal Bypass Pellet Replacement can be installed on any 1986 and later eccentric shaft. from RX-8 through to late RX-8’s
The Thermal pellet is designed to delete the traditional oil thermostat found in the front or the eccentric shaft, this unit is known to fail over time and always fails in the closed position reducing oil flow to your engine however you will never know.
Highly recommended to fit at the time of a rebuild.

GReddy Blow Off Valves are easily adjustable to eliminate compressor surge and preventing premature boost leakage, while increasing boost response between shifts. Each valve is made of durable cast and billet aluminum frame and the valve to diaphragm ratio provides performance that cheap piston types cannot offer. The spring stiffness adjustment screw and the three different models give the GReddy user the option to match vehicles with mild upgrades to heavily tuned engines
The Type FV
The Brand New GReddy FV has the latest Floating Valve technology.The unique “floating valve” design incorporates a revised adjustable dual spring system, while retaining the advantages of the previous models push valve structure and diaphragm control. The improved design makes spring preload setting less dependant on the idle, while providing increased response, valve travel, flow and resistance to premature valve lift under all conditions.
The new GReddy FV BOV retains the same mounting, outlef and position as previous GReddy Type RS and Type RZ models, making retrofitting the new type FV to existing applications possible.
Please allow up to 28 days for delivery when out of stock

The Cusco Anti Roll Bars replace the factory ARB, (if equipped) and uses the factory mounting locations.  The Cusco ARB will dramatically reduce body roll since its stiffness is greater than the factory bar or if the vehicle is not equipped with one.  The larger diameter and steel strength bar give the Cusco bar more resistance against torsion, which helps keep the vehicle stabilized during cornering and reduces weight transfer.
This kit includes replacement rubber bushings and new clamps if needed
Please allow up to 28 days for delivery when out of stock.

The Cusco Anti Roll Bars replace the factory ARB, (if equipped) and uses the factory mounting locations.  The Cusco ARB will dramatically reduce body roll since its stiffness is greater than the factory bar or if the vehicle is not equipped with one.  The larger diameter and steel strength bar give the Cusco bar more resistance against torsion, which helps keep the vehicle stabilized during cornering and reduces weight transfer.

This kit includes replacement rubber bushings and new clamps if needed

Please allow up to 28 days for delivery when out of stock.

The new PRofec is compact, powerful and easy to use. The large OLED Display, with the simple two-button / rotary-dial control, made for intuitive operation.

An ultra slim controller can display in digital, bar-graph, or graphical modes and can be rotated 180 degree for installation with the included adjustable mount or flush mounted.


By separating the display and control unit in the driver’s compartment, from the engine compartment-mounted, waterproof, sensor unit, it makes installation straightforward.

Only one thin harness is required to be routed through the firewall. The combination of the new 300kPa (43.5psi) integrated pressure sensor, the more compact solenoid valve and faster ECU processer, provide quicker response and the most stable boost curves yet.


The PRofec also maintains popular features like, Lo, Hi, Scramble boost presets, last-boost display, peak-hold recall, warning alert and safety limiter. The next evolution of the GReddy PRofec line of electronic boost controllers is here!

Thanks to our close association with the new UK distributor of Goopy Performance products Essex Rotary can now offer this superb proven more durable alternative to the standard Mazda Apex Seals.

Goopy Apex seals have become renowned for their reliability by withstanding up to 50psi in Drag Racing and still not failing and have even withstood detonation that the Mazda Apex seal could only dream of.

This makes these High Performance Apex seals not only ideal for any N/A, Turbo or Supercharged RX-7 but also ANY standard or tuned REW or 13bt engine .

Also available for the RX-8 engines these seals can be included in your Essex Rotary engine rebuild upon request at a small additional cost.

Sold at a set of 6 complete seals these will easily replace the stock apex seals found in all series 4- series 8 RX-7 engines.

Goopy 2 mm apex seals are .075″ (1.905mm) thick and you should be able to slide a .0015″ feeler gauge into the rotor apex slot with a new apex seal in place.

Goopy Performance 13B 2 mm oversized apex seals measure .078″ +/- .001″ (1.981mm +/- 0.025mm). If your rotor slot measures .077 – .078″, then you may benefit from our oversized 2 mm seals which will allow you to re-gain the .0015 suggested clearance.

If your gap with the seal in place measures .002-.005″ it is still usable, but keep in mind that tighter clearances means greater sealing characteristics.

Due to their increased popularity please allow up to 21 days for delivery

This FEED brake master cylinder reservoir cap is a nice little dress up item for your RX-7’s engine bay. while many places offer oil filler caps no one other then FEED seem to do one compatible with the RX-7’s brake master reservoir that is of such high quality.

The Feed Logo comes detached so you can screw the cap on then position the logo as you like it.
Made from Billet Aluminium its light and stylish.

The GReddy Magnetic Oil Drain Plug is a powerful 5000 gauss neodymium magnet. The Neodymium magnet is one of the most powerful magnet on the market.

This hard anodized aluminum drain plugs is compatible with most modern Mazda cars oil pans but we specificly stock it for the RX8 and RX7 FC/FD (please check your thread size on FB series oil pans and we will be happy to confirm fit).

By using the “GReddy Magdrain” plug, you can help reduce the amount of abrasive materials in your engine, while extending the life of your engine.

A simple but effective mod that can be carried out at any oil change, you will be surprised what gets picked up

In stock and ready for speedy UK delivery