
Part number: FCPPA825085RS4STR
Manufacturer: FCP Engineering
Forged high performance pistons for various applications in nearly all engine types for racing and street use.
Made of 4032-T6, piston skirt is molibden coated.
Each set of pistons also includes rings and HD series pins.
Bore size: 82.50mm
Compression ratio (CR): 8.5:1
Compression height: 27.50 mm
Pin diameter: 21mm
Stroke: 92.80mm
Audi S4 RS4 - 3.0 30V Stroker Biturbo

|
Product detailed specification |
|
|
Bore size |
82.50mm |
|
Stroke |
86.40mm |
|
Wossner compression ratio (CR) |
8.0:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-15.00cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Fits for |
Audi 2.7T 30V (AZR, ASJ, AZF) |

Diameter: 240mm
Compared to volume production pressure plates, SACHS Performance pressure plates have a higher transmittable torque and are less sensitive to thrust loading. Depending on the requirements, they are used with different discs. Higher pedal forces might occur.
| AUDI : | ||
| A4 B5 (8D2) | ||
| S4 quattro (195 kW ; 09/1997 - 09/2001) | ||
| A4 B5 Avant (8D5) | ||
| S4 quattro (195 kW ; 09/1997 - 09/2001) | ||
| A6 C5 (4B2) | ||
| S6 quattro (250 kW ; 09/1999 - 01/2005) | ||
| A6 C5 Avant (4B5) | ||
| S6 quattro (250 kW ; 09/1999 - 01/2005) | ||
| A8 D2 (4D2, 4D8) | ||
| S 8 quattro (265 kW ; 06/1999 - 09/2002) | ||
| VOLKSWAGEN : | ||
| PASSAT B5.5 (3B3) | ||
| 4.0 W8 4motion (202 kW ; 09/2001 - 09/2004) | ||
| PASSAT B5.5 Variant (3B6) | ||
| 4.0 W8 4motion (202 kW ; 09/20 | ||


|
Product detailed specification |
|
|
Bore size |
82.50mm |
|
Stroke |
86.40mm |
|
JE Pistons compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
9.3:1 |
|
Dome volume (CC) |
-5.70cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous; Round skirt |
|
Fits for |
Audi S4, RS4, A6 - 2.7 30V |

|
Product detailed specification |
|
|
Bore size |
81.50mm |
|
Stroke |
86.40mm |
|
JE Pistons compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
9.3:1 |
|
Dome volume (CC) |
-7cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous |
|
Fits for |
Audi S4, RS4, A6 - 2.7 30V |

|
Product detailed specification |
|
|
Bore size |
82.50mm |
|
Stroke |
86.40mm |
|
JE Pistons compression ratio (CR) |
9.0:1 |
|
OEM compression ratio (CR) |
9.3:1 |
|
Dome volume (CC) |
-5.70cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous; Round skirt |
|
Fits for |
Audi S4, RS4, A6 - 2.7 30V |


The Super Alloy Engine valves represent the highest level of sophistication in valve technology. These valves are designed to handle the extreme heat requirements and punishment of today’s Nitro Fuels, Supercharged, Turbocharged, Nitrous Oxide, and Marine race motors.

|
Product detailed specification |
|
|
Bore size |
82.00mm |
|
Stroke |
86.40mm |
|
JE Pistons compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
9.3:1 |
|
Dome volume (CC) |
-8cm3 |
|
Compression height (CH) |
30.86mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous; Round skirt |
|
Fits for |
Audi S4, RS4, A6 - 2.7 30V |