# QuadBoss 02-04 Polaris ATV Pro 500 4x4 PPS High-Performance CDI

These CDI Boxes are designed to unleash the power and enhance overall performance. Includes duplication circuits for maximum reliability, increased RPM redline and altered ignition advance curves to increase performance throughout the RPM range

-   Includes duplication circuits and optimized ignition advance curves to improve throttle response and power throughout the RPM range
-   Raises rev limiter by 1,000 rpm over stock boxes
-   All boxes have monocurve technology

This Part Fits:

Year

Make

Model

Submodel

2003

Polaris

Ranger 4x4 500

Base

1999,2003

Polaris

Ranger 6x6 500

Base

2002

Polaris

Scrambler 500 2x4

Base

2002-2003

Polaris

Scrambler 500 4x4

Base

2003-2004

Polaris

Sportsman 400

Base

2002-2003

Polaris

Sportsman 500 6x6

Base

2002-2004

Polaris

Sportsman 500 HO

Base

## Details

- **Price:** 79.73 CAD
- **Vendor:** QuadBoss
- **Type:** Ignition Controllers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 79.73 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/quadboss-02-04-polaris-atv-pro-500-4x4-pps-high-performance-cdi)
> Updated: 2026-06-28