4turbo 4turbo ▩ inspired by competition ▩
Leading supplier of genuine performance and motorsport parts for Subaru, Mitsubishi, Nissan and Toyota.

Our company operates in the automotive market since 2005. We sell car parts, perform road and race engine mapping, and provide technical consulting for competitors. From the very first day, we embarked on a pursuit of excellence. Improvement is and always has been our priority. Thanks to many years of experience, we are able to offer optimal solutions that have been tested by us or our partners bo

th on race track and on the roads. Forget about half-measures, work with top experts and become one of our satisfied Partners and Customers. We are an independent importer of original Subaru, Nissan and Mitsubishi (Lancer EVO) parts, as well as competition and performance parts. Thanks to our long-term partnership with verified suppliers, we are able to ensure short lead times, competitive prices and expert consulting. In our commercial activity, we focus on cooperating with stores, wholesalers and workshops, as well as competition drivers, yet regardless of origin, every individual customer will be served with the same care and engagement. We have very broad stock of car parts available on site and ready for dispatch on the very same day. Moreover, our actual stock is visible online and every customer can check the availability of a given car part in real time. Between 2005-2017, we also operated a mechanical workshop specialising in Subaru and Lancer EVO. Each user of those exceptional cars who had the opportunity to make use of our services experienced our reliability, with individual, professional approach in each case. Furthermore, in 2005-2014 we have prepared cars for diverse kinds of competitions, varying from amateur motorsport events to professional races and rallies. We participated in top sports events in the country and provided on-event support. Drivers supported by us won many prizes and often ranked first in competitions both in Poland and abroad - please visit the Motorsport tab for more information. At this moment, the operation of our mechanical workshop has been suspended. We kindly invite owners of Subaru and Lancer EVO to our 4x4 chassis dyno that allows to measure car's power and torque in real time. Apart from measurements, we also map engines and prepare electronics for motorsport. The experience we have been gathering for years (WRC, DAKAR, ERC, EHC, RSMP, GSMP, etc.) allowed us to carry out top-notch modifications. We work with Subaru OEM ECUs after 2001 and Mitsubishi OEM ECUs. Aditionally, we are the dealer of and we support ECUs manufactured by the British company Cosworth - Pectel ECU. We support the Pectel ECU in any application prepared for sports.

27/04/2026
🔥 Serious airflow upgrade for your boxer setup.Process West RCM Intake Manifold – high-flow intake solution engineered f...
21/01/2026

🔥 Serious airflow upgrade for your boxer setup.
Process West RCM Intake Manifold – high-flow intake solution engineered for maximum cylinder filling and consistent power delivery on tuned builds.
👉 https://www.4turbo.pl/rcm-intake-manifold-process-west-subaru-impreza-wr,3,51553,63946

Designed by Process West for Subaru Impreza WRX/STI, this Roger Clark Motorsport intake manifold features optimized plenum volume and runner geometry to improve throttle response, support higher boost levels and deliver stable airflow across the rev range, making it a perfect match for high-performance street and track applications where reliability and repeatable gains matter.

📸 Photos taken in our warehouse – you see the exact part we sell.
✅ Check it out and get yours now!

🔗 4turbo.pl
📩 [email protected]

📞 +48 32 356 75 80

19/12/2025
🔧 OEM parts for Subaru — this shortblock and many more available now.🔥 https://www.4turbo.pl/products/other=images/subar...
08/12/2025

🔧 OEM parts for Subaru — this shortblock and many more available now.

🔥 https://www.4turbo.pl/products/other=images/subaru,2,25316

🧱 OEM shortblock for Subaru Legacy 2.0L (2009–2014)
Brand new, straight from Subaru. Complete with crankshaft, pistons, rods, and bearings — ready to build.

👉 https://www.4turbo.pl/engine-shortblock-subaru-legacy-2009-2014-2-0l-1,3,51528,60302

✅ Subaru part number: 10103AC000
✅ Last piece in stock
📦 Ships same day if ordered by 3:30 PM

No dropshipping — all parts ship from our own warehouse.

🔥 **Cooling performance starts here.**Mishimoto oil coolers, radiators, hose kits, and more — trusted by drivers and mot...
21/10/2025

🔥 **Cooling performance starts here.**
Mishimoto oil coolers, radiators, hose kits, and more — trusted by drivers and motorsport teams worldwide.

https://www.4turbo.pl/manufacturer=mishimoto----aluminum-radiator--performance-radiator--intercooler-specialist/products,2

👌 Genuine parts, in stock, ready to ship.
Order by **3:30 PM** and we’ll send it out the same day — no delays, no dropshipping.

__________
📦 https://www.4turbo.pl
📩 [email protected]
📞 +48 32 356 75 80

17/10/2025
🔥 Rear Differential for Mitsubishi EVO 5-9 RS & USDM 🔧A crucial drivetrain component — genuine Mitsubishi part, in stock...
13/10/2025

🔥 Rear Differential for Mitsubishi EVO 5-9 RS & USDM 🔧
A crucial drivetrain component — genuine Mitsubishi part, in stock now.
If you haven’t checked this one yet, do it now.
💨 Order before 3:30 PM, we pack and ship the same day.
All parts ship directly from our warehouse — no delays, no dropshipping.

🔗 https://www.4turbo.pl/rear-differential-for-evo-9-rs,3,25317,18809

📩 [email protected]

📞 +48 32 356 75 80
🚗 4turbo.pl

🛠️ **Pan Sub-Assy Oil – Toyota GR Yaris Gen 1 / Gen 2, GR Corolla**OEM part for proper fit, function, and long-term reli...
30/09/2025

🛠️ **Pan Sub-Assy Oil – Toyota GR Yaris Gen 1 / Gen 2, GR Corolla**
OEM part for proper fit, function, and long-term reliability — ideal for maintenance, rebuilds, or replacement.

https://www.4turbo.pl/pan-sub-assy-oil-toyota-gr-yaris-12101-18050,3,51542,61561

✅ Fits GR Yaris (Gen 1 / Gen 2) and GR Corolla
✅ Toyota part no. 12101-18050
✅ Genuine quality, no substitutes
📦 In stock – ships same day if ordered by 3:30 PM

**Toyota GR is steadily growing in our catalog — and we’re expanding stock with key service and performance parts.**

🔗 http://www.4turbo.pl
📩 [email protected]
📞 +48 32 356 75 80

🔧🔥

25/09/2025

Order placed and paid by 3:30 PM?
We pack it immediately and ship the same day. 📦💨
Stock is always up to date — all parts ship from our own warehouse.
__
🔗 www.4turbo.pl
📩 [email protected]
📞 +48 32 356 75 80

AMS Stopka Race & Rally Car Service Grzegorz Rożalski Racing
24/09/2025

AMS Stopka Race & Rally Car Service Grzegorz Rożalski Racing

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Katowice
40-541

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