Motorcycle Exhaust Muffler DB Killer Silencer noise for YAMAHA YZF 600R Thundercat R1 R6 R25 R3 FZ1 FAZER FZS 1000S

Specification: Item Type:Universal Muffler Removable Silencer Color: Silver,black Size: Outlet:1.38"(3.5cm)/1.55"(4.2cm)/1.77"(4.5cm)/1.89"(4.8cm)/2.36"(6cm) Length:3.39"(8.6cm)/5.51"(14cm)

Fitment: 3.5cm: for Exhaust pipe dia. 3.4-3.6cm 4.2cm: for Exhaust pipe dia.4.1-4.2cm 4.5cm: for Exhaust pipe dia. 4.4-4.5cm 4.8cm: for Exhaust pipe dia. 4.7-5.0cm 6.0cm: for Exhaust pipe dia. 6.0-6.3cm Features 100% Brand new and high quality Reduce deep note sound Adjustable & Removable Fit 4"Round Tip Mufflers Package Includes: 1pc x Motorcycle exhaust silencer

Note: For off road/Racing use only, suitable for installation on the exhaust pipe tail exhaust pipe. Please allow minor error due to manual measurement.