Vertex Pistons Vertex Piston Kit

$143.95

Add to Cart:

Please select a vehicle to verify part fitment

Details

SKU: 23565C
Manufacturer: Vertex

Description

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

The Vertex Piston Kit offers high-quality replacement pistons for both 2-stroke and 4-stroke engines. The 2-stroke pistons are gravity-cast from an aluminum alloy with 18% silicone content, ensuring a lightweight yet durable design. The 4-stroke pistons are forged from 2618 aluminum for enhanced strength and longevity, with high-compression options to boost power and torque across the RPM range. Big-bore versions increase engine displacement, torque, and peak horsepower. All pistons undergo a T-5 heat treatment process for added durability, and the skirts feature a molybdenum disulfide (MoS2) coating to reduce friction, improve break-in time, and extend lifespan. Each kit includes a piston, rings, wrist pin, and circlips, serving as an OEM replacement option.