- Full System RS-4 Titanium/Carbon Full System SKU:263501D220  E-mail this product to a friend Price: $995.00 Download PDF instructions
For Closed Course Competition Use Only. Not Intended for Street Use.

Description

The Yoshimura RS-4 exhaust system was designed with one thing in mind, winning races. The RS-4 is a unique design with predicated power, and a quiet earthy exhaust note that speaks volumes for performance. It was an obvious choice for the 350 SX-F.

Pro Series Full Systems include an RS-4 muffler, titanium header and tail pipe, AMA Pro Racing insert, all necessary hardware, and detailed installation instructions to get you moving.

Low-Volume Insert and Spark Arrestor Chart