Bore size |
99.50mm |
Stroke |
79.00mm |
|
9.0:1 - 56cc cylinder head 9.6:1 - 50cc cylinder head |
OEM compression ratio (CR) |
8.0:1 |
Dome volume (CC) |
-14.1cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
23mm |
Fits for |
Subaru WRX STI 2.5 (EJ257) |
Bore size |
82.50mm |
Stroke |
92.80mm |
Mahle compression ratio (CR) |
9.5:1 |
OEM compression ratio (CR) |
9.6:1 |
Dome volume (CC) |
-7.00cm3 |
Compression height (CH) |
29.60mm |
Pin diameter |
21mm |
Features |
PowerPak Plus M142 Alloy |
Fits for |
VW / Audi - 2.0 TSI EA888 (CAWA, VAWB, CCTA, CCZB, CAEA) |
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 |
87.25mm |
Stroke |
91.00mm |
Mahle compression ratio (CR) |
11.5:1 |
OEM compression ratio (CR) |
11.3:1 |
Dome volume (CC) |
-13.1cm3 |
Compression height (CH) |
32.30mm |
Pin diameter |
21mm |
Features |
Accepts Turbo and Nitrous |
Fits for |
BMW M3 E46 - 3.2 S54B32 |
Product detailed specification |
|
Bore size |
86.50mm |
Stroke |
86.00mm |
Mahle compression ratio (CR) |
9.4:1 |
OEM compression ratio (CR) |
9.0:1 |
Dome volume (CC) |
-4.5cm3 |
Compression height (CH) |
33.37mm |
Pin diameter |
23mm |
Features |
2618 alloy |
Fits for |
Mitsubishi EVO X - 2.0 16V (4B11T) |
Product detailed specification |
|
Bore size |
84.00mm |
Stroke |
89.60mm |
JE Pistons compression ratio (CR) |
9.5:1 |
OEM compression ratio (CR) |
10.2:1 |
Dome volume (CC) |
-14.7cm3 |
Compression height (CH) |
32.40mm |
Pin diameter |
22mm |
Features |
Accepts Turbo and Nitrous; Ultra series |
Fits for |
BMW - 3.0 24V Turbo (N55B30) |
Connecting rod length must be 159mm
Product detailed specification |
|
Bore size |
84.50mm |
Stroke |
89.60mm |
JE Pistons compression ratio (CR) |
9.5:1 |
OEM compression ratio (CR) |
10.2:1 |
Dome volume (CC) |
-22cm3 |
Compression height (CH) |
31.60mm |
Pin diameter |
22mm |
Features |
Accepts Turbo and Nitrous; Ultra series |
Fits for |
BMW - 3.0 24V Turbo (N54B30) |
Product detailed specification |
|
Bore size |
81.50mm |
Stroke |
86.40mm |
Wossner compression ratio (CR) |
8.50:1 |
OEM compression ratio (CR) |
9.30:1 |
Dome volume (CC) |
-9.60cm3 |
Compression height (CH) |
30.70mm |
Pin diameter |
21mm |
Fits for |
Audi S4, RS4, A6 - 2.7 30V Turbo |
Product detailed specification |
|
Bore size |
79.50mm |
Stroke |
81.50mm |
Wossner compression ratio (CR) |
11.5:1 |
OEM compression ratio (CR) |
10.5:1 |
Dome volume (CC) |
+3.50cm3 |
Compression height (CH) |
28.20mm |
Pin diameter |
18mm |
Fits for |
Opel 1.6 16V (X16XEL / C16XE) |
Product detailed specification |
|
Bore size |
81.00mm |
Stroke |
86.40mm |
JE Pistons compression ratio (CR) |
9.25:1 |
OEM compression ratio (CR) |
9.5:1 |
Dome volume (CC) |
-2.7cm3 |
Compression height (CH) |
32.66mm |
Pin diameter |
20mm |
Features |
Accepts Turbo and Nitrous, coated round piston skirt |
Fits for |
VAG - 1.8T 20V |