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Racing Pistons Automotive Engine Pistons For Dodge & Chrysler-Hemi 5.7L,6.1L,6.2L & 6.4L
- Forged piston for Dodge & Chrysler-Hemi 5.7L,6.1L,6.2L & 6.4L
4032 aluminum alloy
Horizontal slots in the pin bore designed to allow oil to enter between the wrist-pin and pin-bore area
Expansion controlled designs for small fitting clearances. With the tighter fitting clearances comes reduced engine noise, reduced wear, reduced emissions and improved oil control in the long term.
- forged piston ultimate strength and durability for any engine-Dodge & Chrysler-Hemi 5.7L,6.1L,6.2L & 6.4L,preventing piston collapse for Dodge & Chrysler-Hemi 5.7L,6.1L,6.2L & 6.4L,Pistons for large bore engines for Dodge & Chrysler-Hemi 5.7L,6.1L,6.2L & 6.4L
Notice: Product Images may differ from the actual product. Image may be a representation of this item.
Specifications
Details
Specifications
| Cylinder | 8 |
| Bore Diameter (mm/in) | 100/3.937 |
| Compression Height (mm/in) | 27.9/1.1 |
| Comression Ratio | 9.25 |
| Pin Bore (mm/in) | 22/0.866 |
| Stroke (mm/in) | 103.6/4.08 |
Details
JA Modified pistons are sold in complete sets, in OEM specifications (contact us if you require a different size or compression rate). Designed to withstand high temperatures and increased pressure, JAMODIFIED forged parts have undergone demanding tests to obtain the best reliability, performance and quality.
Additional Information:
Lightweight design（the shortened wrist pins reduces the overall weight,increased stability and strength)
Tighter tolerances on 14 critical areas of the piston
Low noise materials
This thin-is-in effort is aimed at minimizing internal engine friction and improving bore conformability. Oil rings generate the greatest amount of sliding friction since its job is to remove the oil from the cylinder wall. The latest generation of oil rings has substantially reduced the amount of sliding friction created. yet still offers excellent oil control.
Custom piston:JAmodifed can produce pistons for almost all engines. If the parts you need are not within our standard, or you need pistons with different configurations, please fill in the CUMSTOM FORM and check PISTON CATALOG, we will have a design engineer to measure for you Customized.
See other pistons:
Yamaha-LC135:Bore 2.440-CH 0.748
Audi＆VW-EA888:Bore 3.248-CH:29.6-CR 9.0-Pin Size 0.9
Audi & VW -1992-99 VR6 12V GTI / JETTA GLX /PASSAT AAA:Bore 3.22-CH 1.265-CR 9.0/10.0
If you are interested in this piston,please contact us online or contact our sales team.
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