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forged piston manufacturers Acura & Honda-K20A/A2/A3(NA/TURBO):Bore3.386—CH1.181—CR9.0
Domestic Automotive Forged Pistons feature dedicated forgings,professional Pistons Parts at Racing market-Forged piston for Acura & Honda-K20A/A2/A3
- CNC machined working surfaces
- Round skirt design with bottom reinforcing band
- Tighter tolerances on 14 critical areas of the piston
- Turbo/Nitrous pistons feature durable, heavy-duty design.
Forged custom piston for Acura ＆ Honda-K20A/A2/A3,forged racing piston,forged custom pistons for Acura ＆ Honda-K20A/A2/A3,High Comp Forged Piston for Acura ＆ Honda,performance pistons manufacturer
Notice: Product Images may differ from the actual product. Image may be a representation of this item.
Specifications
Details
Specifications
| K20A/A2/A3 Notes: 1 – Turbo or Supercharger, 2 – Nitrous | |||||||||||||
| Cyl | Bore (in) | Bore (mm) | Size | Stroke (mm) | Rod (mm) | Comp Height (in) | Comp Height (mm) | Dome/ Dish CC | CR | Gram | Pin (mm) | Ring Thickness (mm) | note |
| 4 | 3.386 | 86.00 | STD | 86 | 139 | 1.181 | 30.0 | –6.3 | 9.0 | 311 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.406 | 86.50 | +0.5mm | 86 | 139 | 1.181 | 30.0 | –7.0 | 9.0 | 309 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.425 | 87.00 | +1.0mm | 86 | 139 | 1.181 | 30.0 | –7.7 | 9.0 | 315 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.465 | 88.00 | +2.0mm | 86 | 139 | 1.181 | 30.0 | –9.0 | 9.0 | 338 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.504 | 89.00 | +3.0mm | 86 | 139 | 1.181 | 30.0 | –10.4 | 9.0 | 341 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.386 | 86.00 | STD | 86 | 139 | 1.181 | 30.0 | –3.3 | FT (9.4) | 313 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.406 | 86.50 | +0.5mm | 86 | 139 | 1.181 | 30.0 | –3.3 | FT (9.5) | 316 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.425 | 87.00 | +1.0mm | 86 | 139 | 1.181 | 30.0 | –3.3 | FT (9.6) | 323 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.445 | 87.50 | +1.5mm | 86 | 139 | 1.181 | 30.0 | –3.3 | FT (9.7) | 338 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.465 | 88.00 | +2.0mm | 86 | 139 | 1.181 | 30.0 | –3.3 | FT (9.8) | 345 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
| 4 | 3.504 | 89.00 | +3.0mm | 86 | 139 | 1.181 | 30.0 | –3.3 | FT (10.0) | 350 | 22 | 1.0 x 1.2 x 2.8 | 1, 2 |
Details
We produce over 40,000 forgings and 20,000 fully machined pistons . In our dedicated piston facility, our forged pistons are made to the highest quality levels (and often to tight deadlines) from forgings, machined billet 2618, 4032 or MMC.Performance Pistons Racing Pistons Automotive Engine Pistons & Motorcycle Piston Kits.
JA piston manufacturers at Pistons Parts at Racing market,has a unique PTFE coating and 4032 alloy (T6) grade on the skirt,The top of the piston is also polished to better resist the knock of high-performance piston engines. Polishing allows heat to spread more evenly in the chamber, which will help prevent “hot spots” on the piston crown.
Domestic Automotive Forged Pistons feature dedicated forgings,professional Pistons Parts at Racing market-Forged piston for Acura & Honda-K20A/A2/A3
more information：
Radiused Valve Pocket for detonation resistance and increased flow around valves
Anti-detonation Grooves with the added benefit of keeping the top ring groove free of carbon
3mm oil rings for better oil control and reduced friction for more horsepower
We 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 contact us, we will have a design engineer to measure for you Customized.
Pistons can provide complete rings (the rings we provide are made in Taiwan) or we can produce pistons to suit your choice of ring，We can design a more reasonable size according to the samples you provide (original or used pistons) and combine with your needs (piston catalog ) to produce better quality pistons.
see other pistons:Acura & Honda-L15B( GEN X),Acura＆Honda-K20A/A2,Acura & Honda-H22F22
If you are interested in this piston,please contact us online or contact our sales team.
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