- Full System RS-4 Titanium/Titanium Full System SKU:242901D720  E-mail this product to a friend Price: $945.00 Download PDF instructions
For Closed Course Competition Use Only. Not Intended for Street Use.

Description

This exhaust was designed with one thing in mind, winning races! The RS-4 is a unique design with predicated power, a side benefit of a quiet earthy exhaust note that speaks volumes for performance. It was an obvious choice for the KX250F.

Full System includes RS-4 muffler, titanium header and tail-pipe, installation hardware, and detailed step-by-step instructions. Titanium systems come with an AMA sound insert installed in the muffler.

Low-Volume Insert and Spark Arrestor Chart