SKU: MAH930217698
MPN: 930217698
The LS1 PowerPak F/T Piston Set 3.898 Bore from MAHLE PISTONS is a specialized engine component designed for high-performance LS-series engine builds. This piston kit caters to both enthusiasts and professional builders who require precision and reliability in demanding applications, ranging from street performance to competitive engine rebuilds.
Manufactured with exacting tolerances, each piston ensures consistent combustion chamber geometry and ring seal integrity across all cylinders. The PowerPak F/T designation signifies a forged construction process that provides superior strength compared to cast alternatives, essential for handling elevated boost pressures and aggressive fuel mapping. The 3.898-inch bore specification is tailored for specific displacement and compression ratio targets, while the 1.0 x 1.0 x 2.0 mm ring groove configuration optimizes ring seal performance.
Engine builders and LS-platform enthusiasts will find this piston set particularly beneficial for complete engine rebuilds, displacement modifications, or compression ratio changes on GM LS-series platforms, including LS1, LS2, LS3, and similar variants. Proper installation is recommended to be performed by professional machine shops to ensure optimal performance and reliability.
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