2016-2018 for Yamaha YXZ 1000R TRINITY RACING Muffler Black Single TR-4158S-BK Low resistance means they run

Low resistance means they run cooler and last three to four times longer than carbon-core wires

wristpins and circlips

resulting in a durable

short muffler body

MPN: D-80347

2016-2018 for Yamaha YXZ 1000R TRINITY RACING Muffler Black Single TR-4158S-BK Low resistance means they runManufacturer: TRINITY RACING MPN: TR 4158S BK Title: Stage 5 Slip On Mufflers Size: Option: Single Color: Black Features fully TIG welded 6061 aluminum dual mufflers, mounting brackets and exhaust tips Includes oxygen sensor bung USFS approved spark arrestor adds significant horsepower and torque gains Lightweight design Made in the U. S. A. DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. We cannot ship