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Racing Automotive Engine Pistons For Ford-Small Block Most 19°/20°
- Forged piston for Ford-Small Block Most 19°/20°
Forged from enhanced 4032 alloy and CNC machined
Honed & reamed pin bores and precise fit
2 or 3 forging steps process yeilds a fine structural grain oriented in fibers in the same direction of the stresses.
- JA modified forged racing piston for Ford-Small Block Most 19°/20°,JA modified 4032 forged pistons for Passenger Car for Ford-Small Block Most 19°/20°,JA modified factory direct for forged piston for Ford-Small Block Most 19°/20°
Notice: Product Images may differ from the actual product. Image may be a representation of this item.
Specifications
Details
Specifications
| Cylinder | 4 |
| Bore Diameter (mm/in) | 102.4/4.03 |
| Compression Height (mm/in) | 32.9/1.295 |
| Comression Ratio | 13.1 |
| Pin Bore (mm/in) | 23.5/0.927 |
| Stroke (mm/in) | 101.6/4 |
Details
JA modified specialize for Forged piston and connecting rod business on racing and performance market. JA MODIFIED today is a manufacturing company capable of researching and developing new or modified products to meet various customers’ needs.
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:
If you are interested in this piston,please contact us online or contact our sales team.
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