Rev Box 

REV Box Description

If you are looking to swap out your stock CDI box, the Big Gun 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. The Big Gun Rev Box is offered for various offroad MX and ATV models.

REV Box Details 

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

View REV BOX Collection

Rev Box - Honda XR 400 (99-04)
Rev Box - Honda XR 400 (99-04)

Rev Box - Honda XR 400 (99-04)

$159.99
Rev Box - Honda CRF 450R (02-03)
Rev Box - Honda CRF 450R (02-03)

Rev Box - Honda CRF 450R (02-03)

$159.99
Rev Box - Honda CRF 250R (2005)
Rev Box - Honda CRF 250R (2005)

Rev Box - Honda CRF 250R (2005)

$159.99
Rev Box - Polaris Sportsman 90 (03-06)
Rev Box - Polaris Sportsman 90 (03-06)

Rev Box - Polaris Sportsman 90 (03-06)

$159.99
Rev Box - Polaris Sportsman 6x6 (04-08)
Rev Box - Polaris Sportsman 6x6 (04-08)

Rev Box - Polaris Sportsman 6x6 (04-08)

$159.99
Rev Box - Polaris Sportsman 500 (2003)
Rev Box - Polaris Sportsman 500 (2003)

Rev Box - Polaris Sportsman 500 (2003)

$159.99
Rev Box - Polaris Sportsman 400 (2005)
Rev Box - Polaris Sportsman 400 (2005)

Rev Box - Polaris Sportsman 400 (2005)

$159.99
Rev Box - Polaris Sportsman 400 (2003)
Rev Box - Polaris Sportsman 400 (2003)

Rev Box - Polaris Sportsman 400 (2003)

$159.99
Rev Box - Polaris Scrambler 90 (2003)
Rev Box - Polaris Scrambler 90 (2003)

Rev Box - Polaris Scrambler 90 (2003)

$159.99
Rev Box - Polaris Scrambler 500 4x4 (04-08)
Rev Box - Polaris Scrambler 500 4x4 (04-08)

Rev Box - Polaris Scrambler 500 4x4 (04-08)

$159.99
Rev Box - Polaris Scrambler 500 (2003)
Rev Box - Polaris Scrambler 500 (2003)

Rev Box - Polaris Scrambler 500 (2003)

$159.99
Rev Box - Polaris Predator 90 (03-06)
Rev Box - Polaris Predator 90 (03-06)

Rev Box - Polaris Predator 90 (03-06)

$159.99
Rev Box - Polaris Magnum 500 (2003)
Rev Box - Polaris Magnum 500 (2003)

Rev Box - Polaris Magnum 500 (2003)

$159.99
Rev Box - Polaris Hawkeye (07-10)
Rev Box - Polaris Hawkeye (07-10)

Rev Box - Polaris Hawkeye (07-10)

$159.99
Rev Box - Polaris ATP 500 (2005)
Rev Box - Polaris ATP 500 (2005)

Rev Box - Polaris ATP 500 (2005)

$159.99
Rev Box - Honda TRX 90 (02-05)
Rev Box - Honda TRX 90 (02-05)

Rev Box - Honda TRX 90 (02-05)

$159.99
Rev Box - Honda Recon 250 (97-12)
Rev Box - Honda Recon 250 (97-12)

Rev Box - Honda Recon 250 (97-12)

$159.99
Rev Box - Arctic Cat 500 (03-06)
Rev Box - Arctic Cat 500 (03-06)

Rev Box - Arctic Cat 500 (03-06)

$159.99
Rev Box - Honda CRF 150F (2005)
Rev Box - Honda CRF 150F (2005)

Rev Box - Honda CRF 150F (2005)

$75.99