2021 Parts Unlimited Offroad

EXHAUST parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 9 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. FITS MODEL DESCRIPTION PART # SUG. RETAIL KAWASAKI (CONT) KX450F 19-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1888 $449.99 Titanium slip-on muffler 1821-1889 524.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1890 574.99 KTM 250/​350/​450 SX-F 07-15, XCF 07-15, XCFW 08-14, SMR 07-10 Stainless steel slip-on muffler w/ carbon fiber end cap 1821-1633 399.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1631 499.99 250/​350/​450 SX-F/XC-F 16-17, 250/​ 450 SX-F FE 15 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1698 499.99 250/​450 SX-F FE 15 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1719 399.99 Titanium slip-on muffler 1821-1720 449.99 Anodized titanium slip-on muffler 1821-1721 449.99 250 SX-F 19-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1924 549.99 Anodized titanium slip-on muffler 1821-1925 649.99 350 EXC-F 12- 15, 500 EXC 12-15 Titanium slip-on muffler 1821-1416 449.99 350 SX-F 20, 450 SX-F 18-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1920 549.99 Anodized titanium slip-on muffler 1821-1921 649.99 350/​500 XCF-W 20-21 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-2001 499.99 SHERCO 250/​300FSE 18-21 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-2004 549.99 SUZUKI RM-Z250 13-17 Stainless steel slip-on muffler w/ carbon fiber end cap 1821-1477 424.99 FITS MODEL DESCRIPTION PART # SUG. RETAIL SUZUKI (CONT) RM-Z250 19-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1958 $449.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1959 574.99 RM-Z450 18-21 Stainless steel slip-on muffler w/ carbon fiber end cap 1821-1857 449.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1858 574.99 YAMAHA YZ250F 14-18 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1610 2 449.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1612 649.99 YZ250F 19-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1883 474.99 Titanium slip-on muffler 1821-1884 624.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1885 674.99 WR450F 20-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-2012 474.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-2013 674.99 YZ450F 10-13 Stainless steel slip-on muffler w/ carbon fiber end cap 1821-1407 399.99 YZ450F 14-17 Stainless steel slip-on muffler w/ carbon fiber end cap 1821-1535 449.99 Anodized titanium slip-on muffler w/ carbon fiber end cap 1821-1537 649.99 YZ450F 18-21 Stainless steel/​aluminum slip-on muffler w/ carbon fiber end cap 1821-1838 474.99 Titanium slip-on muffler 1821-1839 624.99 Titanium slip-on muffler w/ carbon fiber end cap 1821-1840 674.99 2 QuietCore not included. FACTORY 4.1 RCT (CONT) FITS MODEL DESCRIPTION PART # SUG. RETAIL HONDA CRF110F 19‑21 Slip‑on muffler w/ stainless steel mid‑pipe 1821-2018 $249.99 Anodized titanium slip‑on muffler 1821-2019 299.99 CRF125F 19‑21 Slip‑on muffler w/ stainless steel mid‑pipe 1821-2020 249.99 Anodized titanium slip‑on muffler 1821-2021 299.99 CRF150R 07‑16 Anodized titanium slip‑on muffler 1821-0547 449.99 CRF450R 05‑08 Slip‑on muffler w/ stainless steel mid‑pipe 1821-0282 424.99 HUSQVARNA FE 250/​350F/​ 450/​501 20‑21, FE350 Rockstar Edition 21 Slip‑on muffler w/ stainless steel mid‑pipe 1821-2000 399.99 GAS GAS EC250/​350F 21 Slip‑on muffler w/ stainless steel mid‑pipe 1821-2000 399.99 KAWASAKI KLX 110L 02‑21 Slip‑on muffler w/ stainless steel mid‑pipe 1820-1966 399.99 KLX140L/G 08‑21 Slip‑on muffler w/ stainless steel mid‑pipe 1821-2022 249.99 Anodized titanium slip‑on muffler 1821-2023 299.99 FITS MODEL DESCRIPTION PART # SUG. RETAIL KAWASAKI (CONT) KX250F 04‑08 Slip‑on muffler w/ stainless steel mid‑pipe 1821-0287 $424.99 KX450F 06‑08 Slip‑on muffler w/ stainless steel mid‑pipe 1821-0379 424.99 KX450F 16‑17 Slip‑on muffler w/ titanium mid‑pipe 1821-1762 499.99 KTM 350/​450/​500 XCF‑W 20‑21 Slip‑on muffler w/ stainless steel mid‑pipe 1821-2000 399.99 SUZUKI RM‑Z250 04‑06 Slip‑on muffler w/ stainless steel mid‑pipe 1821-0287 424.99 YAMAHA WR250F 07‑14 Anodized slip‑on muffler w/ stainless steel mid‑pipe 1821-0584 424.99 YZ250F 06‑09 Anodized slip‑on muffler w/ stainless steel mid‑pipe 1821-0584 424.99 WR450F 07‑11 Anodized slip‑on muffler w/ stainless steel mid‑pipe 1821-0584 424.99 YZ450F 06‑09 Anodized slip‑on muffler w/ stainless steel mid‑pipe 1821-0584 424.99 FACTORY 4.1 SLIP-ON MUFFLERS • Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps • The lightest mufflers available • Superior power and performance – horsepower improved throughout the rpm range • Feature exclusive proprietary Chamber Core technology • Factory Forward Engineering centralizes mass, improves handling • Made from premium quality American materials • Customize with performance tuning inserts and spark arrestor module • Meet AMA sound requirements on most models; inserts available for others 1821‑2018