2021 Parts Unlimited Street

EXHAUST parts-unlimited.com 2021 PARTS UNLIMITED STREET BOLD MAGENTA part numbers are new for 2021 18 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. TRACK DAY SLIP-ON SERIES MUFFLERS • Specially developed for use on racetracks where lower noise levels are required • Optional headers available for some models to improve torque and power, especially from the mid-range upwards (sold separately) NOTE: PART #1811-4052 must be combined with either PART #1812-0325 link pipe for mounting on stock headers or PART #1812-0324 link pipe for mounting on the header set from the PART #1810-2344 Evolution Line kit. Evolution Line PART #1810-2344 or Racing Line PART #1810-2758 (the collector and headers with associated fitting material (flanges, springs, inner sleeves and lambda plugs - please refer to schematics of the mentioned systems)). NOTE: Fitting kit PART #1861-1254, including the muffler bracket and clamp, must be ordered and purchased separately to install PART #1811-4052. RACING LINE COMPLETE SCOOTER EXHAUST • A complete high-quality stainless steel exhaust system made with close attention to detail • Unique design enables it to obtain the maximum output for each specific model of scooter while significantly reducing overall weight for top performance in everyday riding FITS MODEL DESCRIPTION PART # SUG. RETAIL HONDA CBR1000RR‑R Fireblade/SP 21 Single titanium muffler w/ stainless steel link pipe and resonator 1811-4017 $887.95 4‑into‑1 titanium headpipe (for perfect performance, throttle response and durability, ECU re‑mapping is mandatory) 1812-0482 1,703.95 4‑into‑1 stainless headpipe (for perfect performance, throttle response and durability, ECU re‑mapping is mandatory) 1812-0483 1,049.95 Optional carbon muffler bracket (must order if passenger pegs are removed) 1861-1495 168.95 Optional aluminum muffler bracket (must order if passenger pegs are removed) 1861-1496 77.95 YAMAHA YZF‑R1 15‑20 Single titanium muffler w/ carbon end cap 1811-4052 815.95 Titanium Track day link pipe for PART #1811‑4052 using header set from Evolution Line kit PART #1810‑2344 only 1812-0324 227.95 Titanium Track day link pipe for PART #1811‑4052 using stock header only 1812-0325 683.95 Mandatory Track day carbon fiber muffler bracket and clamp fitting kit for PART #1811‑4052 1861-1254 209.95 FITS MODEL TAILPIPE/​MUFFLER/​END CAP TYPE PART # SUG. RETAIL PIAGGIO Liberty 125/​150 3V 16 (models w/ iGet engines only) 1/1 header w/ black titanium muffler 1811-3269 $605.95 VESPA Sprint 125/​150ie 3V 17‑20 (also fits 16 models w/ iGet engines) 1/1 header w/ black titanium muffler 1811-3269 605.95 Primavera 125/​150ie 3V 17‑20 (also fits 16 models w/ iGet engines) 1/1 header w/ black titanium muffler 1811-3269 605.95 YAMAHA T‑MAX 500 08‑16 2/1 header w/ titanium muffler 1810-2128 966.95 T‑MAX 17‑19 2/1 header w/ titanium muffler 1810-2419 1,079.95 T‑MAX 20 2/1 header w/ titanium muffler 1810-2772 1,481.95 T‑MAX 17‑20 2/1 header w/ carbon muffler 1810-2590 971.95 • Headpipes/​collector/​link pipe are made of stainless steel • Muffler sleeves constructed from titanium or carbon fiber • End caps constructed from carbon fiber 1811‑4017 1861‑1254 1812‑0324 1812‑0325 1811‑3269 1810‑2128 1810‑2590