| Specifications of 2.2L Kit for SR20DET |
| Product
| Stroker Kit |
Custom Kit |
| Part #
| 1029M-N004 |
1029M-N002 |
| Bore
| 87.0mm |
← |
| Stroke
| 92.0mm |
90.0mm |
| Engine Disp.
| 2188cc |
2140cc |
| Compression Ratio
| 8.4:1 *1 |
8.3:1 *2 |
| Specifications of the Piston |
| Bore
| 87.0mm |
← |
| Weight
| 313g |
← |
| Compression Height
| 30.0mm |
← |
| Piston Crown
| Form |
Concave |
← |
| Volume |
-18.0cc |
← |
| Valve Seat Recession
| n/a |
← |
| Piston Pin
| Weight |
103g |
← |
| Diam. |
22mm |
← |
| Piston Rings
| TOP |
1.5x3.3mm |
← |
| 2nd |
1.5x3.7mm |
← |
| OIL |
2.8x3.1mm |
← |
| Specifications of the Connecting Rod |
| Weight
| 516g |
n/a |
| Small end diam.
| 22mm |
| Big end diam.
| --mm |
| Center Distance
| ---.-mm |
| Specifications of the Crankshaft |
| Stroke
| 92.0mm |
90.0mm |
| Weight
| 16.0kg |
16.5kg |
| Journal Diam.
| --mm |
← |
| Crankpin Diam.
| --mm |
← |
| Method
| Carving |
Forged |
|
| |
*1 The reference value when using 1.6mm head gasket.
*2 The reference value when using 1.5mm head gasket.
|

The JUN Custom kit is composed of a long stroke crankshaft and JUN Super Forged aluminum pistons.
The JUN Stroker kit provides more power and torque capabilities of your Stroker Assemblies - Includes JUN Full Crankshaft, JUN Super Pistons and JUN Super Connecting rods.
The lightweight, high strength, and rate of balance of those parts are improving.
The high response is offered. You can use broadly in various fields as circuit running, drag race etc.
Contains of the Stroker kit 2.2L for SR20DET
 Part |
 QTY |
 Remarks |
| Forged Pistons |
4 |
Manufactured by Cosworth |
| Piston pins |
4 |
|
| Snap rings |
8 |
|
| Piston rings set |
4 set |
|
| Connecting rods |
4 |
I-Beam |
| Crankshaft |
1 |
|
|
Contains of the Custom kit 2.2L for SR20DET
 Part |
 QTY |
 Remarks |
| Forged Pistons |
4 |
Manufactured by Cosworth |
| Piston pins |
4 |
|
| Snap rings |
8 |
|
| Piston rings set |
4 set |
|
| Crankshaft |
1 |
|
|
|