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2.5 TFSI Audi RS3 & TTRS intake SUPERTECH valves
2.5 TFSI Audi RS3 & TTRS intake SUPERTECH valves
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2.5 TFSI Audi RS3 & TTRS intake SUPERTECH valves

Product number: 21rs414
Manufacturer: Supertech
inlet valves
  • high temperature resistance
  • strong tear resistance
  • nitrided material
  • top quality

US$389.48

Low stock levels

Immediate delivery!

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Our recommendation with a price advantage

TFSI & TSI High Boost intake Valves BAR-TEK®

US$331.48

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Made for High-Boost
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Description

Black nitrided intake valves from Supertech for all 2.5L TFSI Audi engines, such as the RS3 and TT RS.

The VAG standard valves have the major disadvantage that they can break in engines with a significant increase in power or with long mileage.
The standard valves are hollow and sodium-cooled on the inside. With the very thin valve stem, there is not much material left to protect the valve!

Supertech valves offer the following advantages:

  • High temperature resistance
  • Strong tear resistance
  • Nitrided material

Available in original size or 1mm oversize.
For 1mm oversize valves, the valve seat must be adapted.

The kit contains 10 valves without valve wedges. Suitable Supertech wedges are required. These can be found below at accesories.

Do you have questions about the product? Just start the chat, we will help you with your product selection.
Fits for
  • Audi A3 / S3 / RS3 8P, 8PA | Year built 2003-2013 2.5 TFSI (EA855) CEPA | 340 hp (250 kW)
  • Audi A3 / S3 / RS3 8V | Year built 2012-2020 2.5 TFSI (EA855 evo) DAZA | 400 hp (294 kW)
  • Audi A3 / S3 / RS3 8V | Year built 2012-2020 2.5 TFSI (EA855 evo) DNWA | 400 hp (294 kW)
  • Audi A3 / S3 / RS3 8V | Year built 2012-2020 2.5 TFSI (EA855) CZGB | 367 hp (270 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) CZGB | 367 hp (270 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) DAZA | 400 hp (294 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) DNWA | 400 hp (294 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) DNWB | 390 HP (287 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) DNWC | 400 hp (294 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) DNWD | 407 PS (299 kW)
  • Audi A3 / S3 / RS3 8Y | Year built 2020-> 2.5 TFSI (EA855 evo) DXHB | 400 hp (294 kW)
  • Audi Q3 / RS Q3 2. Gen. (Typ F3) | Year built 2018–2025 2.5 TFSI (EA855 evo) DAZA | 400 hp (294 kW)
  • Audi Q3 / RS Q3 2. Gen. (Typ F3) | Year built 2018–2025 2.5 TFSI (EA855 evo) DNWA | 400 hp (294 kW)
  • Audi Q3 / RS Q3 8U | Year built 2011-2018 2.5 TFSI (EA855) CTSA | 310 hp (228 kW)
  • Audi Q3 / RS Q3 8U | Year built 2011-2018 2.5 TFSI (EA855) CZGA | 340 hp (250 kW)
  • Audi Q3 / RS Q3 8U | Year built 2011-2018 2.5 TFSI (EA855) CZGB | 367 hp (270 kW)
  • Audi TT / TTS / TT RS 8J | Year built 2006-2014 2.5 TFSI (EA855) CEPA | 340 hp (250 kW)
  • Audi TT / TTS / TT RS 8J | Year built 2006-2014 2.5 TFSI (EA855) CEPB | 360 hp (265 kW)
  • Audi TT / TTS / TT RS FV/8S | Year built 2014-> 2.5 TFSI (EA855 evo) CZGB | 367 hp (270 kW)
  • Audi TT / TTS / TT RS FV/8S | Year built 2014-> 2.5 TFSI (EA855 evo) DAZA | 400 hp (294 kW)
  • Audi TT / TTS / TT RS FV/8S | Year built 2014-> 2.5 TFSI (EA855 evo) DNWA | 400 hp (294 kW)
  • Audi TT / TTS / TT RS FV/8S | Year built 2014-> 2.5 TFSI (EA855 evo) DNWB | 390 HP (287 kW)
  • Audi TT / TTS / TT RS FV/8S | Year built 2014-> 2.5 TFSI (EA855 evo) DNWC | 400 hp (294 kW)
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Manufacturer
Information about the manufacturer

Supertech

Supertech Performance

285 Digital Dr, Morgan Hill, CA 95037, United States

[email protected]

EU responsible person

BAR-TEK Motorsport GmbH

Im Rauschen Auel 3, 51491 Overath-Brombach, Germany

[email protected]