AMR RACING 
REV BOX DETAILS 

This Part Fits the Following Machines:

Yamaha Raptor 50

2004-2008

STAGE 2 AMR PERFORMANCE CDI REV BOX:
- Increased Rev Limit!
- Increased Horsepower!
- Hotter Spark!
- Improved Throttle Response
- Easier Starting 
- Works with or without Digital Dash features.
- Maximizes your motor's potential.
- Easy Plug & Play application, NON-Programmable, installs in minutes.
(no connectors or splicing needed)
- Will not Damage motor, designed to work well within motor's tolerance)
- More Aggressive Timing Curve than stock.
- Eliminates stock ignition "cut out"
- Industry Leading 2 Year Replacement Warranty.

***DUE TO HIGH VOLUMES OF ORDERS SHIPPING FROM OUR WAREHOUSE, MOST ORDERS CAN TAKE UP TO 5 BUSINESS DAYS TO SHIP, NOT INCLUDING WEEKENDS OR HOLIDAYS. THANK YOU FOR YOUR PATIENCE.***

Stage 2 vs. Stage 3:  Basically the Stage 3 has a more aggressive timing curve vs the stage 2, and a slightly higher rev limit.  Stage 3 users generally notice more low end throttle response. Stage 3 works great on stock motors, even better with after market exhaust/air/ect. Both Stage 2 and Stage 3 operate well within the engine's tolerances. Stage 2 is recommended for bone stock setup with no intentions of adding any aftermarket exhaust or air intake. Stage 3 is recommended for slightly higher performance on a stock setup, and highly recommended for users with aftermarket   exhaust/air or have plans for them in future.