Big Gun EXO S Series Full Exhaust System for Polaris

Rugged high-strength 304 stainless steel mufflers. Hexagon shaped large diameter housings for more volume. Internal sound wave altering technology for a deeper but tolerable exhaust tone. Stamped 304 stainless steel coned inlets for more volume. TIG welded reinforced muffler brackets. 304 stainless steel mid pipes / head pipes. Black powder coated stainless steel end tips. Significant horsepower and torque gains. Removable screen-type spark arrestors included. Handmade in the USA. 1 Year Limited Manufacturer's Warranty. Expertly crafted from premium materials. Quality design and workmanship. Durable construction for long service. EXO Stainless™ Dual Full Exhaust System by Big Gun®. EXO Stainless is the most durable exhaust in Big Gun 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. Big Gun took the original EXO Series and 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 Stainless is sure to withstand even the most brutal of riding conditions while supplying significant horsepower and torque gains. Constructed of high-strength, 304 stainless steel from front to back. Using the current EXO Series design as a platform, Big Gun 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.

Rugged, high-strength 304 stainless steel muffler

Hexagon-shaped aluminum muffler and stainless steel coned inlet provides more volume

Internal, sound wave-altering technology

TIG-welded, reinforced muffler bracket

Precision, TIG-welded and CNC-bent 304 stainless steel mid pipe/head pipe

Black, powder-coated, stainless steel end tip

Removable, screen-type USFS-approved spark arrestor included

One-year limited manufacturer’s warranty

Handmade in USA