Big Gun Arctic Cat Wildcat 4 1000 - 60in Extension Harness - 40-R50EX1

The Big Guns 60-inch Extension Harness is engineered to deliver hassle-free power for your off-road setup, providing dependable extension where you need it most. Crafted with high-quality, weather-resistant wiring and rugged connectors, this harness is...

Big Gun 09-12 Yamaha Raptor 90 Rev Box - 40-R32

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.

Big Gun 08-10 Polaris Outlaw 450 Rev Box - 40-R31

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.

Big Gun 06-08 Arctic Cat Prowler 650 Rev Box - 40-R30A

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.

Big Gun 01-12 Yamaha TTR 125/LEX/EX/LX Rev Box - 40-R29

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.

Big Gun 92-01 Yamaha Badger 80 Rev Box - 40-R28

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.

Big Gun 00-07 Honda XR 650R Rev Box - 40-R27A

If you are looking to swap out the 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.

Big Gun 02-03 Honda CRF 450R Rev Box - 40-R27

If you are looking to swap out the 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.

Big Gun 97-01 Yamaha Warrior 350 Rev Box - 40-R26A

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.

Big Gun 02-04 Yamaha Warrior 350 Rev Box - 40-R26

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.

Big Gun 02-05 Honda TRX 90 Rev Box - 40-R25

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.

Big Gun 2005 Honda CRF 250R Rev Box - 40-R24

If you are looking to swap out the 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.