Supertech 11.6:1 CR Pistons for K-Series

Supertech 11.6:1 CR Pistons for K-Series

Revamp your Honda or Acura K-Series engine with the Supertech 86mm 11.6:1 Pistons, engineered specifically for ultimate performance and reliability. Crafted from a robust 4032 alloy enhanced with Cu, Ni, and Mg, these pistons promise low thermal expansion and superior wear resistance. Whether you're pushing your engine to the limit or cruising on a daily drive, these pistons ensure enduring performance without compromise. Tested to withstand up to 42 psi of turbo boost with alcohol, they are your engine's steadfast powerhouse.

These pistons undergo a 2 or 3 step forging process, resulting in a refined structural grain that aligns perfectly with stress directions for maximum strength. Several heat treatments further enhance their tensile strength, while specialized machining guarantees dimensional precision for the ring grooves. The cold-extruded chrome moly steel wrist pins, included with wire clip locks, add another layer of durability and precision.

Key Features

• Premium Construction: Made from high silicon, enhanced 4032 alloy for excellent wear resistance and low thermal expansion.
• Boost Tested: Withstands up to 42 psi of turbo boost with alcohol.
• Precision Engineering: Multistep forging and machining processes ensure dimensional accuracy and strength.
• Enhanced Hardness: Undergoes multiple heat treatments for distributed hardness and high tensile strength.
• Accurate Fit: Honed and reamed pin bores ensure a precise fit, enhancing overall engine efficiency.
• Durable Wrist Pins: Constructed of cold-extruded chrome moly steel, designed to work with wire clip locks.

Compatability

• 2002-2006 Acura RSX Base and Type-S
• 2002-2011 Honda Civic Si
• 2008 Honda Civic MUGEN Si