Pay in 4 interest-free payments of $33.50 Learn more
Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
Built from premium-grade materials
Allows for up to 295/55R20 on an 8
thanks to extensive engineering and testing
longer gear life by actively deflecting oil back onto the ring gear and into the pinion gear for optimal lubrication and reduced heat and wear
2003-2004 Predator 500 Rev Box (BIG40-R10) coil-spacer Built from premium-grade materialsThe Big Gun Rev Box for the Polaris Predator 500 is a high performance electronic upgrade designed to unlock the full potential of your engine. As an affordable alternative to expensive OEM replacement CDI boxes, this unit is engineered to provide more aggressive power delivery. By increasing the overall RPM limit over the factory settings and advancing the timing curve, the Big Gun Rev Box allows your engine to pull harder for longer, providing a
