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PARTS

Archives

Freshen up your Big Gun exhaust with our extensive replacement parts and accessories offerings. From new exhaust stickers, to springs, spark arrestors and quiet inserts, we’ve got you covered.
Show off your Big Gun love away from your bike, ATV or Side x Side with our gear lineup. Pick up some shirts, hats, stickers or even a one of a kind trailer hitch cover for your truck.

REV BOX

If you are looking to swap out your stock CDI box, the Big Gun Rev Box is an affordable alternative to highly-priced OEM replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve ...

TFI POWER BOX

When installing an aftermarket exhaust, proper tuning is a must. The Big Gun Power Box is a plug-and-play fuel controller that allows you to properly tune your fuel injected motorcycle, ATV or Side x Side ...

WARHEAD

GP-inspired, quality-made and affordably-priced; all terms that describe the Warhead. This slip on tip is designed to replace your existing muffler and add style, increase sound and save weight. The Warhead is available ...

ECO

The ECO series is for the price-conscious rider that wants to get every ounce of power out of his/her motor but does not want to break the bank. Offered as only slip ons, the ECO series is affordable yet powerful. A cheap ...

EVO M

Our EVO M series has been a Big Gun staple for over a decade. Though there have been slight changes and improvements over the years the goal has always been to produce noticeable performance gains. We can’t forget to mention ...

EVO S

Race-proven power is what you get with an EVO S series exhaust. If a performance-driven, quality-made exhaust system is what you are after, look no further. Our EVO S series is offered for a variety of sport bike and scooter...

EVO R

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously ...

EVO U

With its deep and throaty tone, the EVO U series surely doesn’t disappoint. Designed specifically for utility ATV’s, sport utility ATV’s and Side x Sides, the EVO U series is not for the faint of heart when it comes to raw power ...