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Powersports Exhausts

216 of 810 Items
  • User 1

    Big Gun 07-11 Arctic Cat 700 EFI Power Box - 40-R50

    The Big Guns TFI (Throttle and Fuel Injection) Power Box delivers an effortless performance boost by optimizing throttle mapping and fuel delivery. Simple to install and tuned for broad compatibility, this plug-and-play module sharpens throttle response,...

    $362.25
    Add to Cart
  • User 1

    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.

    $230.99
    Add to Cart
  • User 1

    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.

    $184.75
    Add to Cart
  • User 1

    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.

    $184.75
    Add to Cart
  • Big Gun 02-03 Honda CRF 450R Rev Box - 40-R27 User 1

    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.

    $184.75
    Add to Cart
  • User 1

    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.

    $184.75
    Add to Cart
  • User 1

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 2004 Honda CRF 250R Rev Box - 40-R23

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 05-07 Honda TRX 400EX Rev Box - 40-R22

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 04-08 Yamaha RAPTOR 50 Rev Box - 40-R21

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 97-12 Honda RECON 250 Rev Box - 40-R20

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 04-12 Yamaha RAPTOR 350 Rev Box - 40-R19

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 07-09 Honda TRX 300EX Rev Box - 40-R18A

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 93-06 Honda TRX 300EX Rev Box - 40-R18

    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.

    $184.75
    Add to Cart
  • User 1

    Big Gun 04-07 Honda CRF 450R Rev Box - 40-R16

    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.

    $184.75
    Add to Cart
216 of 810 Items

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