Big Gun big40-R10 03-04 Polaris Predator 500 Over Rev Box

If you are looking to swap out your stock CDI box, the Big Gun Over Rev Box is an affordable alternative to highly-priced OEM replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve.

• Easy direct plug in replacement to stock CDI box
• Increases overall RPM limit
• 6 Month Limited Warranty
• Advanced timing curve

The Big Gun big40-R10 Over Rev Box is an alternative to the stock CDI box for 2003 and 2004 Polaris Predator 500 models. It is designed to increase the overall RPM limit over the stock box while advancing the timing curve.

Key Features & Performance Benefits

• Direct Replacement: Plugs directly into the stock CDI box connection.
• Increased RPM Limit: Raises the overall RPM limit compared with the stock box.
• Advanced Timing Curve: Advances the engine timing curve.
• Replacement Alternative: Provides an alternative to a high-priced OEM replacement CDI box.

Product Specifications & Technical Data

• Brand: Big Gun
• Part Number: big40-R10
• Product Type: Over Rev Box
• Application: Powersports
• Function: CDI box replacement
• RPM Performance: Increases the overall RPM limit
• Timing: Advanced timing curve
• Warranty: 6 Month Limited Warranty

What's Included

One Big Gun Over Rev Box.

Fitment

Fits 2003 Polaris Predator 500 and 2004 Polaris Predator 500. This product is not CARB approved.

Fitments:
2003 Polaris Predator 500 Base
2004 Polaris Predator 500 Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: Testing
Regular Stock: t
Units Per Sku: 1