Big Gun Powersports Header Pipes

Big Gun Exhaust Evo R Head Pipes

Big Gun Exhaust Evo R Series head pipes draw on Big Gun's heritage of making power. Offered for various off-road MX and sport ATV models, EVO R is a tried-and-true series that will save weight, add noticeable performance gains, and sound tremendously better than stock. Features: * Precision-bent, TIG-welded, 304 stainless steel head pipe construction * Larger diameter than stock head pipe * Lighter than stock head pipe * Increased horsepower and torque gains

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