WISECO EXTREME PISTON KIT

This is simply the best piston on the market for high boost VQ35DE applications. Produced with a 8.8:1 compression ratio in stock bore size, 0.5mm, and 1.0 mm oversize.

Our Advanced Custom Wiseco piston features design characteristics based on our own specifications to make these pistons the best of the best in performance.

Features include:

8.8:1 Spherical dish (for better combustion quality)

Heavy radius on top land for increased detonation resistance

Wiseco's antidet and pressure seal grooves

CNC Diamond brushing feathers valve pocket edges for maximum hotspot reduction

Zylan skirt coating allows 2618 alloy to run at tight clearance (.0035") with the longest lifespan

Nitrided Steel top and Napier 2nd ring package for the best ring seal

Ceramic crown heat barrier maintains the piston's heat treat properties when subjected to extreme heat and increases horsepower

.5mm pin offset for little if any cold piston noise

Maximum possible land thickness... monster .390" top land and .165" 2nd land

.200 wall thickness pins proven to 1500whp

We use Wiseco pistons exclusively in our own performance rebuilds due to their high level of quality control and their world renowned excellence as a performance piston manufacturer. Most OEM pistons have pin offset to keep the piston quiet. Only Wiseco also does this with their forged pistons.

We maintain a healthy inventory of the Z1 Extreme duty Wiseco pistons for quick delivery in 95.5mm (stock) and 96.0mm (.020" OS) bore sizes.