Supertech Honda/Acura 84.00mm +5.5cc Dome 21mm Pin 4032 Forged Piston - Set of 4 (Excl Rings)

The Supertech Honda/Acura 84.00mm +5.5cc Dome Forged Piston set is a high-performance engine component designed for Honda and Acura models. Crafted from 4032 aluminum alloy, these forged pistons offer exceptional strength and durability for demanding applications. Featuring a 21mm pin and a +5.5cc dome design, they are engineered to optimize combustion efficiency and power output. This set of four pistons provides a reliable upgrade for enthusiasts seeking improved engine performance, whether for street or track use. The precision manufacturing ensures consistent quality and fitment, making them suitable for high-performance rebuilds and tuning projects.

These pistons are compatible with Honda and Acura engines requiring 84.00mm bore size, typically found in various models from the late 20th century onward. They are intended as direct replacements or performance upgrades for stock pistons, offering increased strength and efficiency. Installation involves standard piston replacement procedures, and the set excludes rings. Suitable for street, track, or racing applications, these forged pistons are ideal for engine builds that demand enhanced durability and performance. Proper fitment should be confirmed for specific vehicle configurations to ensure optimal results.