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HKS RB26 2.8L High Capacity Step 2 Piston Upgrade Kit - 21004-AN022 (2.8L)

$8,900.00

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HKS RB26 2.8L High Capacity Step 2 Piston Upgrade Kit - 21004-AN022 (2.8L)

$8,900.00

$8,900.00

Engineered for high-performance RB26 stroker builds, the HKS RB26 2.8L High Capacity Step 2 Piston Upgrade Kit provides the strength and precision required for extreme cylinder pressures. This Step 2 kit is specifically designed to accommodate the increased displacement of a 2.8L configuration, offering enhanced durability over standard pistons for enthusiasts pushing the limits of the RB platform.

  • Manufacturer Part Number: 21004-AN022
  • Specifically designed for RB26 engines with a 2.8L displacement upgrade
  • Step 2 specification for increased power handling and reliability
  • High-capacity forged construction to withstand high combustion temperatures
  • Includes precisely matched piston rings, pins, and clips for a complete installation

These pistons are vital for maintaining engine integrity in forced induction setups where heat management and structural rigidity are paramount. By replacing factory or lower-tier components with HKS's specialized Step 2 forgings, you ensure your 2.8L stroker maintains optimal ring seal and structural stability under high-boost conditions.

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