BOLD MAGENTA part numbers are new for 2023 PARTSCANADA.COM 2023 | OFFROAD EXHAUST 34 DISCLAIMER: SEE PAGE 6 FOR IMPORTANT INFORMATION REGARDING CERTAIN WARRANTY AND EMISSION CONTROL REGULATION COMPLIANCE AND NOISE REGULATION INFORMATION. SYSTEMS FITS MODEL SERIES MUFFLER TYPE HEADER/MUFFLER/END CAP TYPE PART # HONDA CRF250L/Rally 17-20 Race RS-4 Stainless/stainless/carbon fiber 1820-1787 CRF250R 10 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1443 CRF250R 11-13 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1444 CRF450X 19-21 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1886 HUSQVARNA FC250 16-18 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1747 FC350 16-18 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1747 FC450 16 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1695 KAWASAKI KX250F 17-20 Signature RS-4 Stainless/stainless/carbon fiber 1820-1788 KX450F 16-18 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1676 KTM 250 SX-F Factory 15, 250 SX-F 16-18 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1747 250 XC-F 16-17 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1747 350 SX-F 16-18, 350 XC-F 16-17 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1747 450 SX-F 13-15, SX-F FE 12-14, XCF 13-15 Signature RS-4 Stainless/titanium/carbon fiber 1820-1429 450 SX-F 16-18 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1695 SUZUKI RM-Z250 10-18 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1441 DR-Z400S/SM 00-20 Signature RS-4 Stainless/aluminum/carbon fiber (dual mufflers) 1810-2249 RM-Z450 08-17 Signature RS-4 Stainless/titanium/carbon fiber 1820-1442 RMX450Z 10-11 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1442 YAMAHA YZ250F 14-18,YZ250FX 15-16,WR250F 15-16 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1812 YZ450F 14-17 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1581 YZ450F 18-19 Signature RS-4 Stainless/aluminum/carbon fiber 1820-1804 RS-4 EXHAUST SYSTEMS AND SLIP-ON MUFFLERS • Delivers huge power at a very light weight • Offers better handling thanks to a lower centralized mass coefficient • Uniquely-styled pentagonal muffler body with a carbon fiber cone end cap • Front cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end power • Two-staged, stepped baffle • Tapered headpipe delivers optimal flow and performance • Titanium systems include non-spark-arrested 99 dB motocross insert (unless noted) • Mufflers available with glossy carbon fiber, satin titanium or brushed aluminum sleeve • Stainless systems come with 94 dB insert installed (meets AMA competition requirements), 2 meter Max insert in the box • Available in Signature, Enduro and Race types, please see page 32 for an explanation of Yoshimura exhaust series types 1820-1812 1820-1788
RkJQdWJsaXNoZXIy NDI5NTY=