What is a Rev Box and what does it do?

A Rev Box, or CDI box, controls the ignition timing and spark. This aftermarket Rev Box from Big Gun is designed to increase the maximum RPM your engine can reach and adjust the timing curve for potentially improved performance.

Is this a difficult part to install?

No, this Rev Box is a direct plug-in replacement for your stock CDI box. This means it should connect to your existing wiring harness without needing any complex modifications or special tools.

What is the warranty on this Big Gun Rev Box?

This Big Gun Rev Box comes with a 6-month limited warranty from the manufacturer. This covers defects in materials and workmanship under normal use.

Big Gun Rev Box 40-R02 for Arctic Cat 500

Name: Big Gun 03-06 Arctic Cat 500 Rev Box
Brand: Big Gun
SKU: big-gun-big-gun-03-06-arctic-cat-500-rev-box-t14-622835
Price: 201.01 USD
Availability: BackOrder

Big Gun 03-06 Arctic Cat 500 Rev Box

$201.01

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Big Gun 03-06 Arctic Cat 500 Rev Box. Increases RPM limit and advances timing for improved performance.

Key Features

Fits 2003-2006 Arctic Cat 500.
Increases the overall RPM limit over the stock box.
Advances the timing curve for improved performance.
Easy direct plug-in replacement for the stock CDI box.
Affordable alternative to OEM replacement boxes.

This Rev Box is designed for the 2003-2006 Arctic Cat 500. It is not CARB approved and cannot be shipped to California.

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Product Details

Big Gun is known for making performance exhaust and engine components for powersports vehicles. If you're looking to get a bit more out of your Arctic Cat 500, this Rev Box is a solid option. It's designed to replace your stock CDI box, offering an affordable way to increase the overall RPM limit and advance the timing curve.

This means your engine can rev higher than it normally would, and the adjusted timing can help improve throttle response and overall power delivery. Installation is straightforward since it's a direct plug-in replacement for the original CDI box, meaning no complex wiring or modifications are needed. It's a well-built unit that offers a noticeable change in how your machine performs.

Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for any specific installation details.

Specifications

Big Gun 03-06 Arctic Cat 500 Rev Box

Key Features

Product Details

Specifications

Frequently Asked Questions