234810D321 Yoshimura SIGNATURE RS-4 FULL SYSTEM - ALUMINUM CAN W/CARBON FIBER END CAP & STAINLESS HEADER - YAMAHA YZ450F 2014-17
SIGNATURE RS-4 FULL SYSTEM - ALUMINUM CAN W/CARBON FIBER END CAP & STAINLESS HEADER
Model Years: YAMAHA YZ450F 2014-17
-Pentagonal-shaped sleeve
-Front muffler cap functions as a polyresonant chamber which helps reduce noise
-Two-stage stepped baffle
-Carbon fiber end-cap
-Stainless steel header and tail-pipe
234810D321