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Tuning guide for 2.5 TFSI EA855 evo engines
Up to 1.000 hp with your RS in 5 tuning stages!
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Made in Germany
Made in Germany
Made in Germany
2.5L TFSI High Performance Valve Stem Seal BAR-TEK®
Product number:
21rs327
Manufacturer:
BAR-TEK®
Valve stem seal VITON
- High temperature resistance
- Better sliding properties
- Longer service life
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Made in Germany
Made in Germany
Made in Germany
Fits for
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855) | CEPA | 340 hp (250 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855) | CZGB | 367 hp (270 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855) | CTSA | 310 hp (228 kW) |
| 2.5 TFSI (EA855) | CZGA | 340 hp (250 kW) |
| 2.5 TFSI (EA855) | CZGB | 367 hp (270 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855) | CEPA | 340 hp (250 kW) |
| 2.5 TFSI (EA855) | CEPB | 360 hp (265 kW) |
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