Two Brothers M2 Black Series Exhaust System

This type of system replaces your existing s-bend pipe and exhaust canister

S-bends are manufactured from .035″ thin wall stainless steel, polished to a mirror finish

Two Brothers uses only #304 stainless steel headers which will never rust

After a few heat cycles the stainless steel turns a golden amber color which is the characteristic signature of high quality stainless steel

These systems not only add horsepower but also drop significant weight from your bike

Dyno tuned and track tested, like all TBR exhausts, the Black Series are aimed at those who want Absolute Top Level performance but smart and understated esthetics

Black Teflon coated cast magnesium end caps

Black Teflon coated billet aluminum inlets and outlets

Black Teflon coated canister reinforcement bands

Special Black anodized 7075-T6 aluminum bolts that are the button-down on top of the refined Black Series

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