SRP Pro Kit Pistons Set - 2G DSM - OEM DSM Engine - Maintenance - DSM Performance Parts

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DSM Performance Parts | DSMparts.com :: Maintenance :: OEM DSM Engine :: SRP Pro Kit Pistons Set - 2G DSM

SRP Pro Kit Pistons Set - 2G DSM

Product Details

SRP Professional Pistons include features used in professional racing such as lightweight forged side relief (FSR) forgings, high quality wrist pins, and precision CNC machined ring grooves and skirts. In addition, every package includes JE Pro Seal Premium Piston Rings. The included ring set features a 1.2 premium steel top ring, 1.5mm Napier (hooked face) second ring and 3.0mm standard tension oil ring. Every piston is designed and manufactured in the USA at the advanced JE/SRP Pistons manufacturing center.

SRP Professional piston designs were created using 3D computer modeling and tested for strength using Finite Element Analysis (FEA). Several revisions were made to optimize the strength and weight before manufacturing began. Unlike other piston manufacturers, JE/SRP Pistons manufacture billet pistons from solid pucks of aluminum for dyno testing in actual engines prior to approving the final forging designs.

*Features*
* Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength
* Up to 20% lighter than traditional equivalent
* High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation
* Accumulator grooves for improved ring seal
* Designed for normally aspirated or moderate forced induction/nitrous applications

Bore: 85mm
Gram Weight: 317
Oversize: STD
Stroke: 88mm
Dome CC: -9.1
Rod: 150mm
Skirt Type: Forged Side Relief
C/D: 34.72mm
Head CC: 47
Comp Ratio: 9.0:1