---
product_id: 84270764
title: "STILLEN 400339 Underdrive Performance Lightweight Crank Pulley - 90-96 300ZX"
brand: "stillen"
price: "FREE"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/84270764-stillen-400339-underdrive-performance-lightweight-crank-pulley-90-96-300zx
store_origin: VU
region: Vanuatu
---

# STILLEN 400339 Underdrive Performance Lightweight Crank Pulley - 90-96 300ZX

**Brand:** stillen
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** STILLEN 400339 Underdrive Performance Lightweight Crank Pulley - 90-96 300ZX by stillen
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/84270764-stillen-400339-underdrive-performance-lightweight-crank-pulley-90-96-300zx)

## Best For

- stillen enthusiasts

## Why This Product

- Trusted stillen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Performance Crank and Accessory Pulleys STILLEN has long manufactured precision pulleys for our supercharger kits. We have used this expertise to produce a new line of high performance crank and accessory pulleys.Each pulley is machined from 6061 aerospace grade billet aluminum with a bold new design to maximize performance, strength and minimum weight. 304 stainless steel sleeves are used for main seal contact points for durability. Stock timing marks are maintained and keyways are precision broached. All pulleys are CNC turned, milled and balanced based on computer generated designs.Up to 80% lighter weight than stock steel and up to 10% lighter than other aftermarket pulleys, we've seen power gains of up to 10+ HP at the wheels. Both underdrive and stock diameter applications available for most popular Nissan / Infiniti vehicles.

## Features

- Underdrive Crank Pulley; Billet Aluminum CNC Machined at STILLEN     OEM Pulley Weight: 13.42 lbs.; STILLEN Pulley Weight: 1.76 lbs.     Approximate Underdrive: 20%; Shorter Belt Required and Sold Separately    ›See more product details

## Images

![STILLEN 400339 Underdrive Performance Lightweight Crank Pulley - 90-96 300ZX - Image 1](https://m.media-amazon.com/images/I/614wnlRlG4L.jpg)
![STILLEN 400339 Underdrive Performance Lightweight Crank Pulley - 90-96 300ZX - Image 2](https://m.media-amazon.com/images/I/51g3rWrj4TL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/84270764-stillen-400339-underdrive-performance-lightweight-crank-pulley-90-96-300zx](https://www.desertcart.vu/products/84270764-stillen-400339-underdrive-performance-lightweight-crank-pulley-90-96-300zx)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-18*