October 7th, 2020.


The Big Gun Evo R header pipe is an easy installation replacement for stock exhaust – no cutting or welding required.

Handmade in the USA, the EVO R series draws on Big Gun’s rich heritage of making power. Offered for various models, the EVO R is a tried-and-tested series that will save weight, add noticeable performance gains and sound tremendously better than stock. Precision-bent TIG welded 304 stainless steel head pipe. Larger diameter than stock head pipe. Lighter than stock head pipe. Increased horsepower and torque gains

Fitments for CanAm DS450, Honda TRX400EX, TRX450R/ER, Suzuki LTZ400, LTR450, Polaris Predator 500, Outlaw 450/525, Yamaha Raptor 250, Raptor 350, Raptor 660, Raptor 700-14, Raptor 700 2015 – 2021, YFZ450 and YFZ450R.

SRP: From £225.99
Dealers call for pricing.

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