Pistons For Cars
In 2011, Athena entered into close cooperation with Je Pistons, a leading company for over 60 years in the production of car pistons.
Je Pistons forged car pistons are specially designed for extreme applications, using the highest quality raw materials, cutting-edge numerical control (CNC) machinery and over 3000 forging processes to meet market demands.
The auto pistons chosen by Athena for the racing car world are made of low silicon content 2618 aluminum alloy: in professional competitions, the higher compression ratio, the high thrust or the use of high quantities of nitrogen require a higher tensile strength, typical of this alloy. Thanks to the accuracy of design and manufacturing, Je Pistons do not have any deburring on the head and do not require any post-machining.
These pistons are undoubtedly the perfect combination of low friction, design, increased stability and optimum strength.
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JE PISTONS
JE-312431
Pistons Kit Ø 78,50mm
Not available
Technical features
- Bore Diameter (mm): 78.50
- Compression Height (mm): 32.50
- Skirt: Full round
- Compression Ratio: 11.8:1
$ 1017.99

JE PISTONS
JE-326414
Pistons Kit Ø 84,60mm
Not available
Technical features
- Bore Diameter (mm): 84.60
- Compression Height (mm): 39.65
- Skirt: Forged side relief
- Compression Ratio: 9.0:1
$ 1017.99

ATHENA
S4F07950001A
Forged Piston Ø79,5 mm
28 pieces
Technical features
- Bore Diameter (mm): 79.50
- Net Weight (Kg): 0.25
$ 249.99

JE PISTONS
JE-242909
Pistons Kit Ø 81mm
Not available
Technical features
- Bore Diameter (mm): 81.00
- Compression Height (mm): 32.66
- Skirt: Full round
- Compression Ratio: 8.8:1
$ 1017.99

JE PISTONS
JE-242882
Pistons Kit Ø 82mm
Not available
Technical features
- Bore Diameter (mm): 82.00
- Compression Height (mm): 32.66
- Skirt: Full round
- Compression Ratio: 9.6:1
$ 1017.99

JE PISTONS
JE-242880
Pistons Kit Ø 81mm
Not available
Technical features
- Bore Diameter (mm): 81.00
- Compression Height (mm): 32.66
- Skirt: Full round
- Compression Ratio: 9.6:1
$ 1017.99

JE PISTONS
JE-209849
Pistons Kit Ø 86,50mm
Not available
Technical features
- Bore Diameter (mm): 86.50
- Compression Height (mm): 30.10
- Skirt: Full round
- Compression Ratio: 8.5:1
$ 1525.99

JE PISTONS
JE-291064
Pistons Kit Ø 100mm
Not available
Technical features
- Bore Diameter (mm): 100.00
- Compression Height (mm): 28.70
- Skirt: Forged side relief
- Compression Ratio: 8.5:1
$ 1017.99

JE PISTONS
JE-291063
Pistons Kit Ø 99,50mm
Not available
Technical features
- Bore Diameter (mm): 99.50
- Compression Height (mm): 28.70
- Skirt: Forged side relief
- Compression Ratio: 8.5:1
$ 1017.99

JE PISTONS
JE-291062
Pistons Kit Ø 100mm
Not available
Technical features
- Bore Diameter (mm): 100.00
- Compression Height (mm): 30.70
- Skirt: Forged side relief
- Compression Ratio: 8.5:1
$ 1017.99

JE PISTONS
JE-291061
Pistons Kit Ø 99,50mm
Not available
Technical features
- Bore Diameter (mm): 99.50
- Compression Height (mm): 30.70
- Skirt: Forged side relief
- Compression Ratio: 8.5:1
$ 1017.99

JE PISTONS
JE-295745
Pistons Kit Ø 83mm
Only 1 piece
Technical features
- Bore Diameter (mm): 83.00
- Compression Height (mm): 32.66
- Skirt: Full round
- Compression Ratio: 9.6:1
$ 1017.99


JE PISTONS
JE-295742
Pistons Kit Ø 82,50mm
Only 2 pieces
Technical features
- Bore Diameter (mm): 82.50
- Compression Height (mm): 32.66
- Skirt: Full round
- Compression Ratio: 8.8:1
$ 1017.99

JE PISTONS
JE-291884
Pistons Kit Ø 83mm
Not available
Technical features
- Bore Diameter (mm): 83.00
- Compression Height (mm): 29.30
- Skirt: Full round
- Compression Ratio: 11.0:1
$ 1017.99

JE PISTONS
JE-291880
Pistons Kit Ø 89mm
Not available
Technical features
- Bore Diameter (mm): 89.50
- Compression Height (mm): 32.00
- Skirt: Full round
- Compression Ratio: 9.0:1
$ 1017.99

JE PISTONS
JE-284781
Pistons Kit Ø 83,50mm
Only 1 piece
Technical features
- Bore Diameter (mm): 83.50
- Compression Height (mm): 29.60
- Skirt: Full round
- Compression Ratio: 10.25:1
$ 1017.99

JE PISTONS
JE-279931
Pistons Kit Ø 83mm
Not available
Technical features
- Bore Diameter (mm): 83.00
- Compression Height (mm): 29.60
- Skirt: Full round
- Compression Ratio: 9.0:1
$ 1017.99

JE PISTONS
JE-279930
Pistons Kit Ø 82mm
Not available
Technical features
- Bore Diameter (mm): 82.50
- Compression Height (mm): 29.60
- Skirt: Full round
- Compression Ratio: 9.0:1
$ 1017.99

JE PISTONS
JE-274640
Pistons Kit Ø 95mm
Not available
Technical features
- Skirt: Full round
- Compression Ratio: 9.5:1
- Piston Volume (cc): 35.00
- Head Volume (cc): 90.00
$ 1774.99

JE PISTONS
JE-274639
Pistons Kit Ø 95mm
Not available
Technical features
- Skirt: Full round
- Compression Ratio: 10.5:1
- Piston Volume (cc): 41.00
- Head Volume (cc): 90.00
$ 1774.99

JE PISTONS
JE-284780
Pistons Kit Ø 83mm
Not available
Technical features
- Bore Diameter (mm): 83.00
- Compression Height (mm): 29.60
- Skirt: Full round
- Compression Ratio: 10.25:1
$ 1017.99

JE PISTONS
JE-284779
Pistons Kit Ø 82,50mm
Not available
Technical features
- Bore Diameter (mm): 82.50
- Compression Height (mm): 29.60
- Skirt: Full round
- Compression Ratio: 10.25:1
$ 1017.99

JE PISTONS
JE-279951
Pistons Kit Ø 85mm
Not available
Technical features
- Bore Diameter (mm): 85.00
- Compression Height (mm): 40.44
- Skirt: Full round
- Compression Ratio: 11.5:1
$ 1525.99