Mazdaspeed Throttle Body Spacer

The spacer fit is just perfectly fine without a hassle. It had no issues and came with all the hardware neede and it was a very simple installation

Now, a warning for those running the focus st manifolds on ms3 and ms6 cars... the way i had to run the spacer was to have 2 of the 1/8npt ports facing the transmission (for easy access and service to my methanol nozzles) while the throttle body electronics were facing the passenger side of the engine bay... the extension cable for the throttle body provided by damond in the st manifold kit (in my testing) should fit and reach the throttle body without being over extended terribly but that's because I've taken my wiring harness and worked on it before so ive cleaned up the wirring and slightly modified it. Hopefully yours can work just fine.

Used this with my aem water meth kit on my 2008 ms3, getting the spacer in place was easy (30 min job). I did have to use the port on the bottom becuase all other ports wont clear the factory intake.

I installed this on my 07’ Speed3 to add auxilary fuel. It has 6 total ports, but like a review below I was only able to use the bottom one due to space issues from the stock intake manifold. All in all it paired nicely with AEM’s water/methanol kit and the 1000cc nozzle was flush on the inside of the spacer so that was a bonus. As for the product appearance it has a nice polished look and if running a FMIC kit you shouldn’t have to trim any intercooler cold side pipe.

Was totally impressed with the quality of this product. The ports work perfect for connecting methane system into it. I would recommend this product to anyone looking for quality and fast shipping! My only downfall was the sticker they gave didnt have any stick to it/: lol

Bought this for my 2010 Mazdaspeed 3 so i could port Methanol injection without having to drill into my intercooler piping. This is a great product and very well made (as is everything from Damond) but the only place I could fit a nozzle for my AEM kit was at the very bottom which is very difficult to get to without uninstalling the throttle body. Other than that great product!

Fit perfect now making some real power build Quality was awsome

I recently used this throttle body spacer to install a Cooling Mist nozzle on my 2010 Mazdaspeed 3. The only thing you have to watch out for is that certain injectors are longer than others. With my Cooling Mist nozzle, I had to run a tap further down the it to ensure it seated far enough into the Damond spacer so as to avoid spray pattern clipping. With other nozzles, this may not be an issue. But having to adapt when doing custom modifications to a car is to be expected.

I especially like that this spacer provides 6 mounting options. The flexibility this gives enabled me to find a spot that works perfectly and still clears my intake manifold, which is a close fit on top of the throttle body on a Mazdaspeed 3. I definitely recommend this product!

Bought this for use on my 2009 Mazdaspeed3 combined with my Devils Own WMI w/ one d05 or d07 nozzle. First off, the product looks and feels great out of the box! Upon installing everything went as smooth as can be. I should mention that I also have a FMIC so I didn't have any need to trim anything or modify like Damond Motorsports mentioned is needed for those with TMIC. The only addition I made to the install was to add thread tape around the plugs just to insure a solid seal. Overall great product, well made, and works exactly as described!

Bought this for use on my 2009 Mazdaspeed3 combined with my Devils Own WMI w/ one d05 or d07 nozzle. First off, the product looks and feels great out of the box! Upon installing everything went as smooth as can be. I should mention that I also have a FMIC so I didn't have any need to trim anything or modify like Damond Motorsports mentioned is needed for those with TMIC. The only addition I made to the install was to add thread tape around the plugs just to insure a solid seal. Overall great product, well made, and works exactly as described!

This past weekend I had a chance to install and test out the new Damond Motorsports Meth injection throttle body spacer. Now that I have had a chance to get a few revisions in on my tune and get in a good amount of miles, I will share my thoughts with you all.

(Wall of text incoming)

Looks and build quality first impressions:
This one is easy. The spacer is a beautifully CNC machined piece of aluminum. The bolts are extended versions of the stock bolts and seem to be of great quality (If I recall correctly they are grade 6). Matt included a set of both Hex head and Allen head bolts for me to try. Ultimately I opted for the Allen head bolts, but I will talk about that later. The spacer also comes with a nice Allen head plug for each of the ports.
Overall, the build quality is top notch and I couldn't ask for more.

Ease of installation:
If you can take off your throttle body, then you can install this spacer. I estimate it to be a 30 minute job. That includes removing any top mount or front mount stuff that is in the way and reinstalling it.

Final thoughts:
If you are running a methanol injection setup, you should buy this. It is cleaner looking, more convenient, more easily flexible and it locates the nozzles in the best possible place.