PRO CIRCUIT R-304 Silencer SH00125-RE 0125-RE Armadillo Extreme Silencer Guard 5mm Lamda Collar in your

5mm Lamda Collar in your R1 exhaust for this installation this does not come on the stock exhausts but standard on Graves Cat Eliminator and Full Exhaust Systems

The lower pivot position is possible due to the dual-pivot assembly

Designed for sport ATVs to increase airflow/protection

yet lighter shell with excellent Glancing Off properties

Graves Motorsports Yamaha R3 Frame Sliders

PRO CIRCUIT R-304 Silencer SH00125-RE 0125-RE Armadillo Extreme Silencer Guard 5mm Lamda Collar in yourFull race two stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed course racing only Hex head screws are used to secure the inlet cap and can be removed easily for quick re packing of the silencer 304 stainless steel intake tube Double walled mounting bracket(s) Tig and mig welded for strength and durability E Glass internal packing for maximum packing life Made in the USA