
|
Product detailed specification |
|
|
Bore size |
99.50mm |
|
Stroke |
79.00mm |
|
JE Pistons compression ratio (CR) |
9.5:1 |
|
OEM compression ratio (CR) |
8.0:1 |
|
Dome volume (CC) |
-7cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
23mm |
|
Features |
Accepts Turbo and Nitrous; FSR series Skirt, Ultra series |
|
Fits for |
Subaru Impreza WRX STI - 2.5 16V (EJ257) |


|
Product detailed specification |
|
|
Bore size |
82.50mm |
|
Stroke |
92.80mm |
|
Supertech compression ratio (CR) |
9.1:1 |
|
OEM compression ratio (CR) |
10.5:1 |
|
Dome volume (CC) |
-12.50cm3 |
|
Compression height (CH) |
29.60mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous |
|
Fits for |
Audi / VW - 2.0 TFSI EA113 (AXX, BGB, BPJ, BPY, BWA) |



|
Product detailed specification |
|
|
Bore size |
99.75mm |
|
Stroke |
79.00mm |
|
JE Pistons compression ratio (CR) |
9.5:1 |
|
OEM compression ratio (CR) |
8.0:1 |
|
Dome volume (CC) |
-7.3cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
23mm |
|
Features |
Accepts Turbo and Nitrous; FSR series Skirt, Ultra series |
|
Fits for |
Subaru Impreza WRX STI - 2.5 16V (EJ257) |



|
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) |
-5.3cm3 |
|
Compression height (CH) |
32.66mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous; FSR coated piston skirt |
|
Fits for |
VAG 1.8T 20V |
