MAHLE PISTONS 930217698 LS1 PowerPak Forged Flat Top Piston Set for GM LS-Series 3.898-inch Bore

The MAHLE PISTONS 930217698 LS1 PowerPak forged flat top piston set is designed for high-performance applications involving GM LS-Series engines. These pistons feature a 3.898-inch bore diameter, providing a precise fit for rebuilds and upgrades. Crafted from durable forged material, they ensure strength and longevity under demanding conditions. The flat top design optimizes combustion efficiency and power output, making them suitable for performance and racing engines. The set includes pistons with a compression height of approximately 1.34 inches and ring grooves measuring 1.0 x 1.0 x 2.0 mm, accommodating standard rings for reliable sealing and compression. The design incorporates a minus 4.00 cc dish volume, which assists in achieving the desired compression ratio for various engine setups. These pistons are compatible with GM LS-Series engines and are ideal for enthusiasts seeking quality components for engine rebuilding or performance enhancement. The set does not include air restrictions or truck freight-only restrictions, making it versatile for different vehicle applications. Engineered for precision, the MAHLE PowerPak pistons deliver consistent performance, durability, and efficiency in high-performance engine builds.

Features:

• Forged construction for enhanced strength and durability

• Flat top piston design for improved combustion efficiency

• 3.898-inch bore diameter for GM LS-Series engines

• Compression height of approximately 1.34 inches

• Ring groove dimensions of 1.0 x 1.0 x 2.0 mm for reliable sealing

• Minus 4.00 cc dish volume for optimized compression ratios

• Compatible with GM LS-Series engine applications

• Engineered for high-performance engine rebuilds and upgrades