Just like back in 2006, when Honda put a twin exhaust on the CRF250, the public has clamored for a less-expensive, lighter and better performing single-sided CRF exhaust. Well, Pro Circuit has answered the call with their new All-in-1 Pro Circuit T5 Single Exhaust System for the 2013 CRF450. Designed for durability, performance and low-cost the Pro Circuit All-in-1 T5 Single Exhaust System is legal in AMA, FIM and amateur competition. It comes with a removable USFS approved spark arrestor and additional silencer packing kit. There is also a high-performance race tip inculded for closed course racing. Bets of all, it is lighter than the twin and hundred of dollars cheaper.
The retail price is $779.95 at www.procircuit.com