AUDI A4 B5 A6 C5 SKODA SUPERB I VW PASSAT B5 EXPANSION TANK, COOLANT | OEM 8D0121403L
Dispatches in 10-12 days$79.00
SKU code: TR-340-do88-1-S
Usually dispatched within 1 business day or 2hr Click and Collect
The do88 VAG 2.0 TSI EA888 Gen4 (300HP+) do88 Ic Pressure Pipes Black Hoses is a performance airflow pipe upgrade engineered for smoother flow transitions, reduced restriction and improved durability. Developed by do88 for standard or tuned turbocharged vehicles.
VW Golf (MK8) | Model years: 2020- | Model: GTI, R, Clubsport, ED45 | Engine: 2.0 TSI | Audi A3 / S3 (8Y) | Model years: 2020- | Engine: 2.0 TSI | CUPRA/SEAT León (MK4) | Model years: 2020- | Engine: 2.0 TSI | Skoda Octavia (NX) | Model years: 2019- | Engine: 2.0 TSI | Cupra Formentor (5FF) | Model years: 2020- | Engine: 2.0 TSI | The pressure pipe is manufactured in 63mm (2.5") mandrel bent seamless aluminium pipe.
The best VAG 2.0 TSI EA888 Gen4 performance intercooler pipe kit on the market!
This kit is for you with significant horsepower goals that want to upgrade to the absolute best! Our pressure pipe has considerably better airflow than the stock pipe. This has been verified in several tests, both in car and in our own SuperFlow SF-1020 flow bench.
Advantages with do88 pressure pipes (OEM pipes):
- Air flow at 0,1bar/1,45psi pressure drop: 364CFM (280CFM), do88 30% higher! See diagram below.
- Designed to handle high pressure and temperatures!
- The pipe has one methanol injection connection (1/8 -27 NPT). The pipe is delivered with blanking plug in this connection.
- Fits all cars in list below!
Fits the following vehicles:
VW Golf (MK8)
Model years: 2020-
Model: GTI, R, Clubsport, ED45
Engine: 2.0 TSI
Audi A3 / S3 (8Y)
Model years: 2020-
Engine: 2.0 TSI
CUPRA/SEAT León (MK4)
Model years: 2020-
Engine: 2.0 TSI
Skoda Octavia (NX)
Model years: 2019-
Engine: 2.0 TSI
Cupra Formentor (5FF)
Model years: 2020-
Engine: 2.0 TSI
The pressure pipe is manufactured in 63mm (2.5") mandrel bent seamless aluminium pipe.
Custom made high quality silicone hose with 4 layers of polyester/aramid reinforcement. These hose can handle very high temperature and pressure!
Always remember that the OEM intercooler pipes and hoses was designed for the power level the car was built for and a power increase or even very hard use of the car in a standard version may cause that the OEM pipes and hoses don't have the performance you need. So only after engine software tune do88 pressure pipes will give a performance increase over the OEM pipes!
do88 pressure pipes comes with all hardware necessary for installation.
When you order this kit, there is three choice that needs to me made:
1. Engine:
Choose which stock power you car has. 245hp or 300hp+. (Cars with 300hp+ has BOV-flange on the pressure pipe located below the throttle body)
2. Hose color:
Three different hose colors are avalible Blue / Black / Red. There are no performance difference between the different colors, choose which color you think will be best for your car.
3. Intercooler:
Select which intercooler you have on your car. OEM or do88 Performance intercooler.
Click here for installation guide!
OEM-reference:
5WA145828E, 5WA145828F, 5WA145840D, 5WA145840E, 5WA145832, 5WA145832C, 5WA145834, 5WA145770D, 5WA145770C, 5WA145838
This diagram shows the charge air flow at different pressure drops of do88 pressure pipes compared to OEM pipes:

do88 develops vehicle-specific performance cooling, intake and turbo-system components in Sweden. Products are engineered with a focus on airflow, thermal control, dependable fitment and durable construction for European and performance vehicles.
Confirm the vehicle model, engine, model year, transmission and all listed connection sizes or specifications before ordering. Contact EMS Carparts for assistance if you are unsure about compatibility.
It is designed to provide smoother flow transitions, reduced restriction and improved durability.
This product is intended for VW Golf (MK8) | Model years: 2020- | Model: GTI, R, Clubsport, ED45 | Engine: 2.0 TSI | Audi A3 / S3 (8Y) | Model years: 2020- | Engine: 2.0 TSI | CUPRA/SEAT León (MK4) | Model years: 2020- | Engine: 2.0 TSI | Skoda Octavia (NX) | Model years: 2019- | Engine: 2.0 TSI | Cupra Formentor (5FF) | Model years: 2020- | Engine: 2.0 TSI | The pressure pipe is manufactured in 63mm (2.5") mandrel bent seamless aluminium pipe.. Confirm the model, engine, model year and listed specifications before ordering.
Included components vary by product. Review the product details and images carefully, and contact EMS Carparts if you need help confirming what is supplied.
| SKU | TR-340-do88-1-S |
| Brand | do88 |
| Weight | 8.0000kg |
| Assembled Height | 0.400m |
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