CorkSport Cast Intake Manifold Mazdaspeed 3 & Mazdaspeed 6

The CorkSport Intake Manifold for the Mazdaspeed3 and Mazdaspeed6 takes performance and OE fitment to combine them and create a combination that performs and fits without compromise. Equal flow, higher flow, tighter packaging, and TMIC fitment are aspects that define the CorkSport Intake Manifold. your Mazdaspeed 3 or Mazdaspeed 6 will thank you!
Get the CorkSport Cast Intake Manifold corksport.com/corksport-mazda...
Vehicle Fitment: 2007-2013 Mazdaspeed 3 and 2006-2007 Mazdaspeed 6. 2007-2009 CX-7 Not Confirmed
We know modifying additional components to install a new performance part can be a real PITA; we worked hard to design a performance intake manifold that does not require extensive modification to use. The CorkSport Intake Manifold installs nearly identical to an OE IM plus difficult to access hardware locations on the flange have been clearanced for improved installation.
The following components are in OE location and install like OE:
1) 70mm Throttle Body w/included Hardware
2) Oil Dipstick Mount
3) MAP Sensor
4) PCV Port w/include Barb Fitting
5) Top Mount Intercooler (TMIC) Mounts (hardware not included & TMIC cannot be used with port injection)
6) Lower Mounting Brace
Design Focused:
The CorkSport Intake Manifold may fit like OE, but that’s where the similarities end. The CS IM is designed with performance and drive-ability in mind with the larger plenum design and long even flow cylinder runners.
The intake plenum is 3x larger than OE which improves high RPM power capacity without sacrificing throttle response and drive-ability. The cylinder runners are longer than the typical aftermarket intake manifold to improve mid-range power while still having peak RPM capacity with the single runner design vs the OE split runner.
Auxiliary Fueling Support:
Newly added, the CorkSport V2 Intake Manifold features two auxiliary fueling solutions.
Standard 1/8-27 NPT threaded ports are located on each runner for use with methanol nozzles or other fueling options. These allow for TMIC and FMIC clearance.
Port Injection provisions have been incorporated in the design for easy use of Injector Dynamics injectors for high power additional fueling. To use the port injection provisions you must also use the CorkSport.
Balanced Flow:
Balanced flow is critical to the durability and performance of an engine; this is why the CorkSport Intake Manifold is such a valuable performance component for the Mazdaspeed engine. The OE Intake Manifold has a significant flow imbalance between the 4 cylinders which causes cylinders to run excessively lean or rich, affecting engine durability and performance.
Check out the graph to see the difference. Not only does the CorkSport Intake Manifold outflow the OE design by 70CFM on average, but it 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.
1) CorkSport Intake Manifold: 275CFM per Runner Average @ 2% Imbalance
2) OE Intake Manifold: 205CFM per Runner Average @ 21% Imbalance
Performance Driven:
The increased flow capacity and even flow between the cylinders provided by the CorkSport Intake manifold help increase power across the entire RPM range and spool the turbo ~100 RPM faster than OE. The graph to the right shows the difference in power before and after the CS IM on a MS3 with the CorkSport TD05H-18G turbo equipped.
The horsepower spike around 3300rpm is a result from a combination of the CS IM and a small increase in wastegate pre-load. The increased efficiency of the CS IM caused a 2-3psi drop in boost pressure that had to be corrected with the wastegate preload.
Proven Power:
The CorkSport Intake Manifold is not just for stock or little big turbos. This manifold is designed for the daily driver and high power builds alike. Proven to 684whp on a built 2009 Mazdaspeed 3 utilizing the CST6 turbocharger.
Large Throttle Body Opening:
Designed with a larger throttle body opening measuring at 70mm vs the OE 60mm. This works great with the OE throttle body and also allows the use of a larger throttle body without modification if desired. Pair with the CorkSport Throttle Body for peak flow efficiency.
Hardware and Accessories:
The CorkSport intake manifold comes to your door with the installed hardware as well as additional hardware and accessories required for installation. This includes:
Three - M8x1.25x35mm Flange Bolts
1.5 Ft - 1/4” ID Chemical Resistant Rubber Hose for the EVAP System
3 Ft - 3/8” ID Chemical Resistant Rubber Hose for the Brake Booster
CorkSport Throttle Body Gasket
Get the best in Mazda aftermarket parts at our store: corksport.com/new-products/
Contact Support:
Phone [phone]
Follow us on
Facebook / corksport
Instagram / corksport
Twitter / corksport
TikTok / corksport

[@GE3KSPDMOTORSPORTS]

Never really considered an aftermarket IM until now. Good work!

[@numinous4789]

I'd do it for the flow imbalance/notorious cylinder 3 issues alone. Looking at the cfm/cylinder on the stocker shows terrible imbalances. Those can be dangerous because it leads to unequal fueling/AFRs per cylinder; it can be a really big issue when you're going big power. I'm sure Rob can tell you all about it ;-)

[@corksport]

This will release to the community Wednesday. ~10wHP across a majority of the RPM range and tuning is highly recommended to get the most out of the intake manifold

[@nelsonbermudez7068]

How many horse power we can put with this intake manifold

[@gimmethecarkeys]

Cant wait to see when they make an exhaust manifold!

[@Tunercraze]

Can't wait to get this!! Been wanting this to become a reality ever since I saw it at the Mazda Takeover 2017!! Should compliment my Bnr S4 V.2 quite nicely with the supporting mods and meth kit!

[@TheNecro1015]

Nice! Finally!

[@TMERUNNR]

I want it NOW!!!

[@pumpkinspicelatte1731]

EEWWW...this is sick...speed 6 is getting a new intake mani and throttle body CS kicksass

[@Mazdaspeedgarage]

Will there be a video for the new release of the port injection adapter manifold You guys should piece together Feul kit fittings and hole to go with the manifold That would be a game changer

[@Miatalife216]

That intake manifold fit in are 2012 Mazda 3 2.5l

[@davidg11134]

Take my money !!!

[@eduardoquintero7259]

I want but I can't find it on the website 😢

[@Mazdaspeedgarage]

Would have been nice if you guys made one with fuel rail to hold four extra injectors

[@billgriffiths6748]

When is this avail.? Also what hp gains to look at? Tunning a must?

[@KingOfMilford]

Port injection support?

[@pvt-mjsupp4241]

Is it going to be an issue with the stock throttle body? Or will i have to adjust for that?

[@tjbray72]

Will this fit the NC MX-5 ?

[@MrZachthezman]

where is it?

[@jiff1970]

So much want.... how much $$$??? When will it be available for sale?

[@VladdGeorge]

2020 and still waiting :(

[@ConnorReviewsandMore]

No kidding.... I've been waiting since release and will probably get a jmf since that's the only other option.

[@ladysovfan82]

will it fit a cx7 which also shares the same DISI MZR engine?

[@hoonpatrol5994]

JavanthonyPanda Matthews Yes

[@eduardogarcia7797]

Do I need to tune my car after installing this?

[@thomasciccone528]

100%

[@guillaumebergeron9848]

Where can I find flow numbers?

[@corksport]

They are in the product listing once it post, but flowbench testing shows 275CFM per runner with less than 2% flow imbalance. OE is around 205CFM with 21% flow imbalance.

[@guillaumebergeron9848]

CorkSport Performance LLC flow imbalance was the biggest issue. Nice to see something in between the JMF and stock . Looks like a good product. Nice job.

[@steventatum2501]

Will this fit the N/A Mazda Atenza, since it's the same engine?

[@mrblue543]

Are y'all still selling this product?

[@corksport]

It will be resurfacing soon. Stay tuned

[@Mazdaspeedgarage]

Corksport is always one step behind bolt ons are great but guys now are looking to put down serious power

[@2011chitsazzadeha]

Too bad they only made like 5 of these lol.

[@corksport]

They'll be back soon.