The Wait Is Over: The CorkSport Performance Intake Manifold Is Here

Can you believe we started this project back in 2012?

Yes, it’s been a long journey, and a few too many “two weeks”, only to find that more improvements were needed. We’ll be frank, this has been a challenging project to tackle, but we have prevailed. We have pushed past the challenges faced in manufacturing the complex design, and are proud to announce that we are ready to present you with the most complete solution for the Mazdaspeed 3 and Mazdaspeed 6 platform.

The CorkSport Intake Manifold is here for those of us wanting some more flow in our lives.

Our design focuses on performance without sacrificing OEM fitment or drivability. With equal flowing runners, higher flow than OE, and TMIC fitment, it truly is a complete solution to the OE intake manifold.

Fitment is huge when it comes down to large engine components like intake manifolds. While designing the CorkSport IM, we wanted to retain as many OE features and mounting locations as possible while maintaining neat and tidy packaging. By doing so, we were able to keep components such as the TMIC, OEM throttle body, MAP Sensor, and even the oil dipstick bracket in OE locations. This all means a relatively quick and easy part to install, but we made it even easier by clearing some space around hard-to-reach areas.

The CorkSport Intake Manifold may fit like OE, but that’s where the similarities end.

The CorkSport Mazdaspeed Intake Manifold is designed with performance and drive-ability in mind, with the larger plenum design and long cylinder runners. Since the intake plenum is about three times larger than OE, there is an increase in high RPM power capacity without sacrificing throttle response and drivability. By maintaining the length of the cylinder runners (vs the typical aftermarket intake manifold), we improved mid-range power while still having peak RPM capacity with the single runner design vs. an OE split runner design.

The increase in performance also comes with an increase in engine health.

By optimizing the design for equal flow between runners, the CorkSport IM eliminates the flow imbalance of the OE intake manifold. This significant imbalance causes cylinders to run excessively lean or rich, affecting engine durability and performance. Check out the graph below to see the difference. Not only does the CorkSport Intake Manifold outflow the OE design by 70CFM per runner on average, but also significantly reduces the flow imbalance to 2% or less vs the OE imbalance of 21%.

This means your engine can run stronger, longer, and have a higher potential to make power.

But enough talk about numbers and flow, let’s SEE some numbers. The dyno graph below shows the difference before and after the CS IM on a Mazdaspeed3 with a CorkSport TD05H-18G turbo equipped. Not only was there an increase in power and torque across the entire RPM range, the turbo spooled around 100RPM faster than with the OE intake manifold.

But wait there’s more! Along with the overall design improvement over OE; there are additional design features that you need to know about.

  • Firstly, we increased the size of the throttle body opening. This allows the OE throttle body to work great but also allows for a larger throttle body to be installed without modification.
  • Next there are added fueling ports for each runner. They are standard 1/8-27 NPT ports that can be used with methanol nozzles or other fueling options.
  • Finally there is an extra 1/8-27 NPT port that can be used for boost controllers, gauges, or the like.

Now you may be thinking, “But there aren’t any larger throttle bodies available.” To that we say, “Not just YET!”

Along with the great features of this new Performance Intake Manifold, we are also providing nearly all of the hardware you need for installation; that is, the brass fittings that come pre-installed on the intake manifold and the additional hardware and hoses needed for auxiliary components.

Now we would like to circle back to where we started with this conversation:

We here at CorkSport pride ourselves in doing everything in our power to provide you, our customers, with the best possible products out there. We also are committed to being real with you guy as well, because we too are Mazda-lovers who get a thrill out of overcoming the toughest challenges that stand between us and the ultimate car experience.

The most challenging aspect of this project has been getting the manufacturing to an acceptable quality, and consistent among each intake manifold. We have tested the intake manifold on multiple cars in-house and with various beta testers, the results speak for themselves: this is an exceptional performance product that your Mazdaspeed will love to have.

Believe us when we say that this design is tough to manufacture,  and that process results in no two parts being exactly the same visually; but it also means that each manifold has its own unique look and character, the same way our cars do.

We guarantee that the CorkSport Intake Manifold will give you the best performance out there, but if for whatever reason you’re not satisfied with the unique look of your IM, please contact us and we’ll be more than happy to take care of you like we always do. – We’ve got your back!

That being said, if you’re looking to take your Mazdaspeed to the next level in both speed and reliability, the CorkSport Intake Manifold is the best comprehensive solution on the market.

These babies are only available while supplies last, so don’t wait, they’ll be gone before you know it!

Order 2007-2013 Mazdaspeed 3 & 6 Intake Manifold

 

Is Your Chick Flappy? – Mazda 3/MS3 Mud Flaps

Merry Christmas CorkSport family!!

Oh wait, it’s not December. It sure can feel like it sometimes when you are getting more and more parts in the mail. Am I right?

So let’s get down to business here.

This will be the one and only time you hear me say that your side chick needs to be MORE FLAPPY! If you want to protect her skirts, and booty, then making her flappy is a definite must.

CorkSport is proud to announce that we are bringing back our 2010-2013 Mazda 3/MS3 Mud Flaps by popular demand. Ask and you shall receive!

Made from 80 durometer urethane, these 1/8” thick flaps will protect all of your painted surfaces, and result in a cleaner rear hatch.

How does this really affect you? Well, have you ever tried wiping without toilet paper? I can tell you that it can be a tad bit messy. Go ahead and skip the dirty booty by adding these to your Mazda 3/Mazdaspeed 3. 2010-2013 Mazda 3 & MS3 Mud Flaps (Set of 4)

A few extra tidbits about the mud flaps:
  • Durable 80A 1/8” thick polyurethane.
  • CorkSport logo laser etched into the mud flap.
  • 2-year limited warranty.
  • $119.99 for all four mud flaps.

These are a must-have if you are trying to increase style while still being functional. I can tell you that these definitely help to keep the rear hatch cleaner makes it easier to keep the entire car cleaner for longer periods of time.

Don’t forget to check out our CorkSport 7th Gear Membership while you are buying these for your “woman”.

Cheers,

Luke

The CorkSport Night Ride Sweepstakes

You’ve heard about our Night Ride Sweepstakes, right?

Upload one little photo of your Mazda at night, and you’ll be entered to win our LED light kit for the 2010-2013 Mazdaspeed 3 and Mazda 3?

LED Light Kit Mazdaspeed 3

We thought so, because we’ve seen almost 150 of your rides at night, most of them in the first 24 hours of the sweepstakes. We’re thrilled, because we love seeing Mazdas lit up on the road after dark — and we know you like taking night pics, because we’ve been seeing them tagged with #CorkSport for years.

Well, now’s the time to take advantage of all that photography, and enter your night ride to win if you haven’t yet! The winner’s chosen at random, so you’ll have as good a chance as anyone if you enter today.

Just remember to hurry up. We’re picking a winner from one of these gorgeous entries on Monday, October 19:

Night Ride Sweepstakes

And hey: Don’t worry about those votes. If you missed the rules and didn’t catch that random part, they won’t affect your chances of winning, just of being featured at the tip top of the contest page.

 

Cheers,

CorkSport

Limited Slip Blog Reminds Us: The Gen 2 MS3 Is Incredible

As we eagerly await more news about the 2017 Mazdaspeed 3, it’s easy to become distracted by a wish list of features, making us forget about the Gen 1 and 2 marvels sitting in our garages.

We’ve hoped there would be a new Mazdaspeed 3 sooner than now, but the compensation of waiting is owning and driving Gen 2 (or Genjuan) Mazdaspeeds every day. Sure, we’re a little biased, but there’s a reason our lives are centered around Mazda performance enhancement. Maybe we’re just feeling nostalgic because it’s #ThrowbackThursday, but whatever the case, the Limited Slip Blog’s 2013 review of the last Mazdaspeed 3 reminds us: Even a few years old, these cars remain incredible.

Christopher Little takes a mean shot of the MS3.

We stumbled across this blog entry after finding that killer shot above, taken by cofounder Christopher Little. If it wasn’t clear from the entries that cover just about every car under the sun, it’s obvious just glancing at their photography that these guys have a passion for vehicles, something any self-respecting Mazdahead shares.

Gen 2 Mazdaspeed 3 from Limited Slip Blog

Chris had some issues with the interior—but noted the Gen 2 Mazdaspeed 3 had the best visibility of any hot hatch he’d driven. His description of the first time he actually drove the car probably sounds like what a lot of us experienced when we first got behind the wheel of a ‘speed. The word “intoxicating” stands out, which shouldn’t surprise anyone who understands Mazda power. The Mazdaspeed 3 makes it just about impossible to drive without experiencing some raw joy, which Chris did. We get it; that’s why we devote our lives to Mazda performance, to bring even more power out of these beauties.

The Mazdaspeed 3 has always been a stunning and, yeah, intoxicating ride. It’s been great for almost a decade, and with the new generation coming out soon, we don’t expect that legacy to change.

Check out more of Limited Slip Blog’s awesome reviews and news, and follow them on Facebook, Twitter, or Instagram.

 

Cheers,

CorkSport

 

The CorkSport Mazdaspeed Exhaust Manifold Heat Shield

We’ve got something your Mazdaspeed engine bay has been needing for a long time: Our new exhaust manifold heat shield—or as some folks like to call it: The Pimp Shield.

The CorkSport Mazdaspeed Manifold Exhaust Heat Shield

A new heat shield, you ask? Isn’t that just aesthetic?

Sure, you could stick with the OEM shield, but ours is manufactured from 5052 aluminum and ceramic coated, made to be durable and guaranteed to clean up the look of your engine bay.

Your current OEM shield sticks out like a ratty POS. Pop your hood and imagine this instead. The difference is clear:

The Mazdaspeed Manifold Exhaust Heat Shield installed

Our Mazdaspeed exhaust manifold heat shield was CAD designed specifically for the MZR DISI engine, so it’ll fit over the stock manifold like a glove. Whether you drive a 2007–2013 Mazdaspeed 3 or a 2006–2007 Mazdaspeed 6, you need to order this for your bay today.

See more specs and photos and order here.

 

Cheers,

CorkSport