EXO Stainless is the most durable exhaust in Big Gun Exhaust lineup. Constructed of high-strength 304 stainless steel from front to back, EXO Stainless is sure to withstand even the most brutal of riding conditions and use. Using Big Gun Exhaust existing aluminum EXO Series design as a platform, engineers swapped out the aluminum muffler for a stainless muffler, replaced the aluminum base plate with a TIG-welded stainless steel plate and added a trick looking stamped stainless badge to top it off. EXO Stainless is tougher, more durable and built to last.
EXO Series came about from a realization of the need for a bigger and better muffler that could handle the huge demands of the larger, more powerful sport ATV motors. The EXO Series is Big Gun Exhaust ground-up approach at just that. A unique hexagon shaped aluminum muffler and stainless steel coned inlet allow for significantly more volume, delivering a louder but tolerable deep sound while also decreasing heat.
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 and sound. If you are looking to dump your restrictive, tingy-sounding, stock exhaust for something that sounds nothing short of pure-MACHO, Look no further.
The EVO R Series draws on Big Gun Exhaust 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 better than stock.
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. Big Gun Exhaust EVO S series is offered for a variety of sport bike and scooter models in an array of different slip on and full system options.
Big Gun Exhaust 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. Big Gun Exhaust can’t forget to mention the nice, deep tone that comes out of the EVO M series mufflers which is sure to make even a grown man feel like a kid again. The EVO M series is perfect for kids (or adults) looking to get more power and sound out of their mini MX or ATV model.
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 price does not equal a cheap exhaust. Big Gun Exhaust ECO series is built to the same rigorous standards as the rest of exhaust lineup and does not skimp on quality, performance or sound. Big Gun Exhaust offer the ECO series for various MX, ATV and Side x Side models.
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 for select sport bike models.
Freshen up your exhaust with Big Gun extensive replacement parts and accessories offerings. From new exhaust stickers, to springs, spark arrestors and quiet inserts, we’ve got you covered.
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 in just minutes. Installing a Power Box allows you to get the most out of your aftermarket exhaust and increases throttle response. A Power Box helps cure the lean issue that is run into when installing a higher-flowing exhaust and comes pre-programmed with a middle-of-the-road setting already into it, making it easy to install and go ride.
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. The Big Gun Rev Box is offered for various offroad MX and ATV models.