Designed using a proprietary semi-metallic and ceramic formula, CorkSport brake pads offer superior stopping capability without compromising wear and unlike other metallic brake pads on the market, do not require a “warm-up” period to perform to their full potential.
The CorkSport brake pads are a low dust solution that will help to keep your wheels nice and clean and this highly durable compound provides less fade on your brake pads. Made for superior performance in all weather conditions, the CorkSport brake pads have been thoroughly tested for endurance and braking power both on and off the track.
“Upgrading your brake pads will provide performance improvements for your Mazdaspeed and added safety for your vehicle.” Said CorkSport owner and race car driver, Derrick Ambrose “Having driven on these pads extensively on the track, I can say without a doubt that you will notice improved stopping performance and braking responsiveness with CorkSport brake pads on your vehicle”
CorkSport brake pads are warrantied against all defects from workmanship and materials and come with full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone installation support.
Visit our online catalog for more information or to purchase today.
Project MS6 was purchased used off of Craigslist with almost 90k miles on it in early 2012. It is an ’07 Mazdaspeed 6 GT and was completely stock when it was picked up. Since this is not a new car and has been available for many years you’re likely already familiar with what the car was from the factory. It has the same turbo charged power train as the MS3 but is an AWD sedan and is larger and heavier than the MS3.
Our engineering department jumped straight into development mode and within the first couple of weeks we had a prototype CorkSport Short Shifter and Catted Downpipe on the car. Today, we are running a CorkSport Catted Downpipe with the factory cat back to keep it in sleeper status. It has a much better exhaust flow with close to factory noise levels.
With the intake and exhaust systems both already upgraded we started testing some other products on the car. We fitted it with a CorkSport Oil Catch Can which proved incredibly valuable at getting 90k miles worth of condensation and such out of the crank case. We also began prototyping a Rear Motor Mount (just released this week) for the Mazdaspeed 6 and have been running it on this car for quite some time now. The Rear Motor Mount made a noticable improvement in throttle response. Changes in the throttle are felt instantly now instead of a second later after the mounts have absorbed some of the torque.
With the speed6 now able to breathe in all of the cold air it wants combined with the free flowing exhaust we have seen some serious power improvements so we thought we’d move on to making some handling improvements to complement it. We added the ever so important CorkSport Front and Rear Sway Bars which improved the handling of the car exponentially. Next, we wanted to get the center of gravity down a bit which we accomplished with a set of H&R lowering springs. Now that the Mazdaspeed 6 had a proper stance we thought it looked a bit odd with the factory wheels so we threw on a set of factory RX8 wheels.
There is a lot more to come with this car as we’re currently working on more prototypes for her that I can’t talk about yet, but all of you CorkSport fans with MS6’s, we haven’t forgotten about you and there are great new products on the way!
You might be asking yourself right about now, “There are a lot of motor mounts on the market, what makes yours so different?”
Excellent question!
Improved Rear Motor Mount
Let’s start with the Mazdaspeed 3/Mazda 3 Rear Motor Mount. Designed as a direct replacement of the OEM motor mount, the CorkSport Rear Motor Mount provides improved handling and shifting by replacing your factory mount and rubber bushings with an upgraded mount and urethane thrust surface for added stiffness and improved driver responsiveness.
We designed the urethane thrust surface to be larger than other products on the market. We found this provides the added stiffness you desire while maintaining the comfortable ride you want and reducing the effect of NVH (noise, vibration and harshness) in your cabin.
Mazda 3 & Mazdaspeed 3 Rear Motor Mount
What’s more our CorkSport Mazdaspeed 3/Mazda 3 Rear Motor Mount is a 2 for 1! We have designed the part to allow customers to easily swap between our 70 and 80 durometer urethane for an easy transition between daily driving and track days!
Now, onto the Mazdaspeed 6 Rear Motor Mount. This part has been designed as a single piece that again maintains your OEM fitment, but replaces the factory bushings with large urethane thrust surfaces for improved handling and shifting while maintaining ride quality.
Mazdaspeed 6 Rear Motor Mount
Best Quality Mazdaspeed 6 RMM
This high-quality, great-looking part is black anodized with the zinc coated sleeves for a long-lasting, durable finish. Available in 70 durometer urethane, the CorkSport Mazdaspeed 6 Rear Motor Mount has also been designed with a larger thrust surface for better handling without all the NVH associated with other stiffer and smaller urethane surfaces on the market.
Since the release of our Oil Catch Can we have had a lot of questions about how our set-up functions. Most understand the basics of what the OCC does, but want to know more about how our OCC does it.
The Basics
For the last 20 or so years, all cars have had some sort of PCV system installed to re-burn unwanted vapors from your crankcase instead of venting them to the outside world. This system is based on a vacuum. When the engine is running, the pistons are happily moving up and down. There is a small amount of compression that is lost into the crankcase passing by the rings. This excess air will cause pressure in the crankcase to slow down the pistons from going up and down and build up oil vapors that create frothing of the oil. There are also small amounts of condensation that get trapped in the crankcase and you don’t have to be a rocket scientist to know water and oil don’t mix.
An oil catch can is designed to “catch” unwanted vapors that are in your crankcase and PCV system and prevent these contaminants from entering your motor. With no catch can install, you have the potential to get build-up in the intake manifold causing dirty valves and poor compression.
How the Mazdaspeed 3 PCV System Works
A Mazdaspeed 3 has two PCV lines. One goes from the cam cover to the intake and one goes from the crankcase to the intake manifold. Why the two locations you ask? Well, they go to the closest vacuum source, but in a turbo car, you will not have a vacuum when you are in boost so a check valve closes and stops the crankcase from being pressurized and boost being lost.
Improving the Design of the CorkSport OCC
Most Oil Catch Cans include a PCV valve in the set-up for turbo vehicles, as ours did until just recently. So why does CorkSport no longer have a Check Valve on our Oil Catch Can setup? This is a great question.
We noticed that by adding the PCV check valve to the oil catch can, the OCC worked less effectively because when the check valve closes (the car is under boost) the catch can is no longer able to do the same job of “catching” the vapors. When your car is under boost is the time the catch can is working the hardest to prevent those contaminants from entering your engine. Instead, it is just sitting there waiting for the PCV valve to open back up.
We decided to cap the intake manifold and pull the vacuum through the intake so both cam and crankcase vapors are trapped in the OCC leaving your motor the cleanest it can be. Now, the CorkSport Catch Can will be working to eliminate those vapors all of the time without the restriction of a PCV valve to prevent it from being able to remove contaminates while your car is under boost.
So why not cap the intake and the intake manifold and have it vent to atmosphere?
There are several reasons this is a bad idea and being friendly to mother nature is only one of them. Yes, you might sleep at night better knowing you are not hurting the environment but this is not the only reason to plumb the catch can back into the intake.
1. The intake vacuum helps draw vapors out of the motor by creating a low-pressure system to force the vapors out. Without the vacuum, the vapors can only be forced out by the pressure in the crankcase. This is unreliable and inefficient. Think of how much easier it is to get air into the motor under pressure (ie turbo). It only makes sense that the opposite would be true about getting it out and it would be much easier to achieve under vacuum.
2. Metered air passes through the MAF sensor before entering the engine, then a small amount is passed by the rings and enters back into the intake or intake manifold. If you do not route the PCV back into the intake manifold then that calculated air is “poof” let out into space causing your fuel trims to be off.
If you think you can tune around this you are correct, sort of. As the rings degrade you will have a small amount of additional air passing by the rings. Time to re-tune. The rings degrade some more, then time to re-tune again. I think you get the picture. Eventually, you forget to keep up on this and your fueling is off enough to cause a check engine light or worse. Zoom-Zoom-Boom!
This is the nature of a MAF-sensored car. There is a good reason that Mazda has everything hooked back up to the intake. Your car will be happier, in the long run, doing this.
There are some significant differences about how we designed our turbo inlet pipe compared to the other solutions offered for the DISI engine. We get a couple common questions that we thought would be worth reviewing for our readers about our design vs. the other options on the market today.
The first question we get asked most often is also the most obvious difference, which is why we chose metal over silicone. CorkSport uses a mandrel bent aluminum pipe to replace the factory plastic pipe instead of silicone. The reason we chose metal in place of silicone is to maintain a better flow through a very tight area. Metal cannot distort in shape or size and provides a smooth pipe to flow through that does not have the rougher characteristics associated with the nylon braid used in silicone.
The second question that comes up most frequently is, can a metal turbo inlet pipe transfer heat to the air rushing through the pipe at a rate that would increase the temperature of the air going into the motor? To begin with, the pipe itself is insulated from touching the turbo or block by silicone so the actual heat transferred into it is very low. It is insulated from the bracket that it bolts to by rubber and has no other contact with the engine bay other than through the air. The physical air in the engine bay should be the same no matter what intake you run so the turbo inlet pipe will eventually reach the same temperature.
In order to test this we ran our test car on the same day with less than 10 degrees difference between ambient air temp between tests. We put the car on the dyno and ran the car at the same load from the same rpm range at 20psi. This was about 2500 to 6500rpms. The above graph shows the difference between intake air temp and boost air temp. The intake air temp is basically outside air temp and the boost air temp is the temperature of the air entering the engine. There was basically no difference from metal to plastic telling us that the metal is not able to transfer heat any faster than the plastic to the actual air traveling into the motor.
Bottom line, during testing, the CorkSport Turbo Inlet Pipe showed a 14% improvement in flow over the stock turbo inlet pipe, resulting in improved boost levels, and customers can rest easy knowing that the aluminum piping will not affect the temperature of the air running to the motor
Brydon-
Turbo Inlet Pipe Differences February 28th, 2018CorkSport
