















Audi S4 & RS4 2.7L Biturbo forged pistons-set WISECO
- 21mm piston pin
- Also for series bore 81.00mm
- Compression 8.5:1
- Reinforced for maximum performance

- Description
- Original Wiseco
- Extremely light due to special alloy
- Extremely light due to special alloy
- Reinforced for maximum performance
- Also for standard bore 81.00mm
- 21mm piston pin
- Compression ratio 8.5:1
- Complete set incl. piston pin, rings and clips
- Installation and drilling dimensions included
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Forged high-performance pistons from WISECO for Audi S4 & RS4 2.7L V6 Biturbo 30V engines.
Features:
For Audi 2.7T Biturbo 30V with engine code AGB, ASJ, AZR, AJK, ARE, AZA, AZB and BES.
The specified compression is in conjunction with a 1.22mm cylinder head gasket.
As the standard connecting rods cannot withstand a power increase from 300 hp, we recommend using steel connecting rods.
From a boost pressure of 2 bar, reinforced TURBO piston pins must be used. (see below)
Picture shows example pistons.
Manufacturer
Information about the manufacturer
WISECO
WISECO Performance Products
7201 Industrial Park Blvd. Mentor, OH 44060, United States
wisecosales01@www.wiseco.com
EU responsible person
Race Winning Brands Europe B.V.
Pesetaweg 27 2153PJ Nieuw-Vennep, The Netherlands
info@rwbteam.eu
Engine | Engine code |
---|---|
2.7 Biturbo | AGB | 265 hp (195 kW) |
2.7 Biturbo | ASJ | 380 hp (280 kW) |
2.7 Biturbo | AZB | 265 hp (195 kW) |
2.7 Biturbo | AZR | 380 hp (280 kW) |
Engine | Engine code |
---|---|
2.7 Biturbo | AJK | 230 hp (169 kW) |
2.7 Biturbo | ARE | 250 hp (184 kW) |
2.7 Biturbo | AZA | 230 hp (169 kW) |
2.7 Biturbo | BES | 250 hp (184 kW) |







The ideal guide to more power in the Audi S4
Accessories
Cutsomers also bought
Forged high-performance pistons from WISECO for Audi S4 & RS4 2.7L V6 Biturbo 30V engines.
Features:
- Original Wiseco
- Extremely light due to special alloy
- Extremely light due to special alloy
- Reinforced for maximum performance
- Also for standard bore 81.00mm
- 21mm piston pin
- Compression ratio 8.5:1
- Complete set incl. piston pin, rings and clips
- Installation and drilling dimensions included
For Audi 2.7T Biturbo 30V with engine code AGB, ASJ, AZR, AJK, ARE, AZA, AZB and BES.
The specified compression is in conjunction with a 1.22mm cylinder head gasket.
As the standard connecting rods cannot withstand a power increase from 300 hp, we recommend using steel connecting rods.
From a boost pressure of 2 bar, reinforced TURBO piston pins must be used. (see below)
Picture shows example pistons.
Manufacturer
Information about the manufacturer
WISECO
WISECO Performance Products
7201 Industrial Park Blvd. Mentor, OH 44060, United States
wisecosales01@www.wiseco.com
EU responsible person
Race Winning Brands Europe B.V.
Pesetaweg 27 2153PJ Nieuw-Vennep, The Netherlands
info@rwbteam.eu
Engine | Engine code |
---|---|
2.7 Biturbo | AGB | 265 hp (195 kW) |
2.7 Biturbo | ASJ | 380 hp (280 kW) |
2.7 Biturbo | AZB | 265 hp (195 kW) |
2.7 Biturbo | AZR | 380 hp (280 kW) |
Engine | Engine code |
---|---|
2.7 Biturbo | AJK | 230 hp (169 kW) |
2.7 Biturbo | ARE | 250 hp (184 kW) |
2.7 Biturbo | AZA | 230 hp (169 kW) |
2.7 Biturbo | BES | 250 hp (184 kW) |






The ideal guide to more power in the Audi S4
Accessories
Cutsomers also bought