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
Big Gun 99-04 Honda TRX 400EX Rev Box
$126.99
- SKU:
- BIG40-R01
- UPC:
- 40-R01
- Availability:
- Regularly stocked product
- CARB:
- This product is not CARB Legal and not for sale in California
- Clearance Item:
- N
- MPN:
- 40-R01
- Return Summary
-
- 90-day returns on unused items in original packaging
- We made an error or item is defective? We cover return shipping
- Changed your mind or ordered wrong? Return shipping is on you + restocking fee applies
- Questions before you buy? Call (913) 782-5469
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