Big Gun Rev Box fits ALL Honda XR/CRF 50 / XR/CRF 70 / XR/CRF 80 / XR/CRF 100

Name: Big Gun Rev Box fits ALL Honda XR/CRF 50 / XR/CRF 70 / XR/CRF 80 / XR/CRF 100
Brand: Big Gun
SKU: BIG40-R03
Price: 103.99 USD
Availability: InStock

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Brand: Big Gun

SKU: 40-R03

availability: In stock

$106.00 USD $103.99 USD

NOT CARB LEGAL

Currently in testing for EPA compliance

Quantity

Subtotal: $103.99 USD

Quantity must be 1 or more

Description

Description

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.