BIG GUN Rev Box
The Big Gun Rev Box is an affordable alternative to highly-priced, O.E.M. 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
Six-month limited manufacturer's warranty.
Easy direct plug-in replacement to stock CDI box
Six-month limited manufacturer's warranty.
Select Your Part Number / Application
| Part # | Description / Fitment | Price | Av | Add |
|---|---|---|---|---|
| TR-62-0571 | REV BOX PREDATOR/OUTLAW 500 40-R10A 05-07 Predator 500 |
$175.99 $129.67 | Out of Stock | |
| 06-07 Outlaw 500 | ||||
| 07-11 Outlaw 525 | ||||
| 08-10 Outlaw 450 | ||||
| TR-big40-R10 | REV BOX PREDATOR 500 03-04 40-R10 03-04 Predator 500 (02) |
$184.75 $140.58 | In Stock | |
| TR-big40-R11 | REV BOX TRX450 04-05 40-R11 04-05 TRX450R |
$184.75 $140.58 | Out of Stock | |
| TR-big40-R19 | REV BOX RAPTOR 350 04-12 40-R19 04-12 YFM350R Raptor |
$184.75 $140.58 | Out of Stock | |
| TR-big40-R19A | REV BOX - RAPTOR 250 08-12 40-R19A 08-12 YFM250R Raptor |
$184.75 $140.58 | Out of Stock | |
| TR-big40-R20 | REV BOX TRX250EX 01-11 40-R20 01-11 TRX250EX/X SporTrax |
$184.75 $140.58 | Out of Stock | |
| 97-12 TRX250TM/TE FourTrax Recon | ||||
| TR-big40-R21 | REV BOX RAPTOR 50 04-08 40-R21 04-08 YFM50R Raptor |
$184.75 $140.58 | In Stock |