Welcome to your Mazdaspeed Turbo Options Hub
 
Currently we use ONLY Genuine Mambatek Turbos direct from the supplier, so please be aware of copies! I have seen countless eBay models, all turbos are now upgraded to the bigger compressor housing custom chosen by us.
 
WE CAN WELD THE INTERNAL GATE SHUT AND REMOVE INTERNAL GATE BEFORE SHIPPING, BEAWARE THAT THIS TURBO WILL NEVER BE ABLE TO GO INTERNAL GATE AFTER THIS
 
All turbos listed here are for the K04 Flange and Downpipe so they will be a direct fit to your downpipe and manifold (being K04 flanged that is)
 
All GTX Turbos SHOULD have at least an XSPower Manifold Upgrade and 3PORT Boost Controllers and at least a 3" Intake off the turbo
 
GTX2871R Turbo Upgrade - 3" Inlet
 
Take your car to the next step in your build with this GTX upgrade, the 2871R is a perfect for you if you want a VERY similar feel to the K04 but with a HUGE kick this is rated to 480hp but you may be limited to the exhuast side to get the full 480hp, you will get excellent power throughout the WHOLE rev range, we have personally used this turbo and converted it to an externally gated setup and made 260kW at the wheels @ 23psi on a fully bolted on setup, we recommened 20-22psi is the sweetspot for this turbo! Only the Mazdaspeed 6 will need the Oil Drain to be customly altered to fit using the kit provided as the transfer case gets in the way, Mazdapseed 3 you won't have any issues bolting this on, this is the most popular turbo choice for the Mazdaspeed 6 due to their 4WD system
 
GTX3071R Turbo Upgrade - 3" Inlet
 
Everything you read in the GTX28 is the same as the 3071 but you're going to have a slower spool (not by much) but much more top end power band, personally we like this on the Mazdaspeed 3 setups! I have this on our 2021 Mazdaspeed 3 and we are well above 260kW @ 21PSI on a fully bolted Mazdaspeed 3 
 
Extreme GTX3076R Turbo Upgrade - 3" Inlet
 
This is a BIG turbo, 11+0 Blade system and is made for high boost applications, the turbo setup is made for over 600hp with the right exhaust side setup but this turbo won't shine until you put more than 20psi through her! We are not saying you need to have a setup ready for 600hp, just the potential it can bring. We have had amazing responses from customers from this turbo and isn't for the faint hearted!
 
Shipping to you is 7days direct from supplier, more time if you want us to weld gate shut