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Product Details
High Compression Dome Top Pistons by SRP®. Enjoy superior performance by getting this premium-grade SRP product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented levels of reliability and strength. The use of the finest materials and advanced technology makes this product unbeatable in durability and quality.
Specifications
| Bore Size: 4.350" |
| Connecting Rod Length: 6.135" |
| Block Height: 9.780" |
| Compression Height: 1.520" |
| Gram Weight: 664 g |
| Oversize: +0.100" |
| Piston Style: Dome Top |
| Quantity: Set of 8 |
| Stroke: 4.250" |
| Weight: 664 g |
| Dome Volume: 43cc |
| Compression Ratio @ 112cc: 14.0 |
| Compression Ratio @ 118cc: 13.1 |
| Compression Ratio @ 124cc: 12.3 |
Features
- Hollow dome design
- Forged from Premium 2618 aluminum alloy
- CNC machined domes with radiused valve reliefs provide optimum flame travel
- Pin fitting and double spiro locks included
- 990-2930-150 wall wrist pin
SRP® is a product line of racing pistons made by JE, a leader in high performance forged pistons. SRP pistons are the best value for high-performance engines, including racing applications used in Nascar, ALMS, NHRA, and AMA Supercross. The SRP line is a result of continuous research and development of unique materials, piston designs and technologies. Made utilizing state-of-the-art CNC machines for manufacturing along with purpose-designed forgings, these pistons hold tight tolerances to meet strict specifications of high-performance engines.
Brand:
Part Number:
139544
Installation
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