Big Gun Exhausts

Big Gun TFI Power Box for 2006-22 Yamaha YFM700 Grizzly - 40-R57B

Big Gun Exhaust TFI Power Box Increases horsepower and throttle response Installs in minutes Third generation technology No computer needed to adjust EFI Plug-in technology (Does not interfere with stock...

$ 246.75 ~~$ 296.99~~

Save $ 50

Big Gun Exhaust USFS Spark Arrestor - 40-S003

Big Gun Exhaust USFS Spark ArrestorPart Number: 40-S003 USFS Forestry Approved (Screen Type) Spark Arrestor Compatible with all Big Gun Exhaust Systems Installs in minutes Includes Spark Arrestor and Spacer Ring...

$ 17.16

Big Gun Exhaust Rev Box for 2008-12 Yamaha YFM250 Raptor - 40-R19A

Big Gun Exhaust Rev BoxPart Number: 40-R19A Increases overall RPM limit Advanced timing curve Easy direct plug in replacement to stock CDI box 6 month Limited Warranty If you are looking to...

$ 141.33 ~~$ 175.99~~

Save $ 34

Big Gun Exhaust Rev Box for 2003-04 Polaris Predator 500 - 40-R10

Big Gun Exhaust Rev BoxPart Number: 40-R10 Increases overall RPM limit Advanced timing curve Easy direct plug in replacement to stock CDI box 6 month Limited Warranty If you are looking to...

$ 145.42 ~~$ 175.99~~

Save $ 30

Big Gun Exhaust EVO Race Full System for 1999-14 Honda TRX400X/EX - 09-1433

Big Gun Exhaust EVO Race Series Full SystemPart Number: 09-1433 Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip 304 stainless steel mid/head pipe with TIG...

$ 533.62 ~~$ 681.99~~

Save $ 148

Big Gun Exhaust EVO Race Full System for 2008-13 Kawasaki KLX450R - 09-5423

Big Gun Exhaust EVO Race Series Full SystemPart Number: 09-5423 Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip 304 stainless steel mid/head pipe with TIG...

$ 489.41 ~~$ 626.99~~

Save $ 137

Big Gun EVO Race Slip-On Muffler for 2009-11 Kawasaki KX450F - 09-44512

Big Gun Exhaust EVO Race Series Slip-On MufflerPart Number: 09-44512 Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip 304 stainless steel mid pipe with TIG...

$ 295.75 ~~$ 373.99~~

Save $ 78

Big Gun TFI Power Box for 2008-09 Honda TRX700XX Models - 40-R58

Big Gun Exhaust TFI Power Box Increases horsepower and throttle response Installs in minutes Third generation technology No computer needed to adjust EFI Plug-in technology (Does not interfere with stock...

$ 233.40 ~~$ 296.99~~

Save $ 63

Big Gun EVO U Slip-On for 2017-20 Can-Am Outlander 450 / 570 - 12-6862

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 308.32 ~~$ 390.99~~

Save $ 82

Big Gun Exhaust EVO Utility Slip-On Muffler for 2014-21 Honda SXS700 Pioneer - 12-1672

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 309.99 ~~$ 390.99~~

Save $ 81

Big Gun Exhaust EVO Race Slip-On Muffler for 2005-13 Yamaha YFM350R Raptor - 10-2702

Big Gun Exhaust EVO Race Slip-On Muffler Part Number: 10-2702 Hard Anodized oval shaped aluminum muffler TIG welded reinforced muffler bracket 304 stainless steel mid pipe Red powder coated stainless steel...

$ 296.30 ~~$ 373.99~~

Save $ 77

Big Gun Exhaust EXO Head Pipe for 2016-18 Yamaha YXE700W Wolverine R-Spec - 14-2251

Big Gun EXO Stainless Header Pipe Part Number: 14-2251 High-strength 304 stainless steel hexagon shaped muffler with a large diameter housing for more volume Precision TIG welded and CNC bent 304...

$ 206.85 ~~$ 253.99~~

Save $ 47

Big Gun Exhaust EVO Utility Dual Slip-On Mufflers for 2015-21 Polaris RZR 1000 XP models - 12-7962

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 573.12 ~~$ 734.99~~

Save $ 161

Big Gun Exhaust EVO Race Full System for 2010-13 Yamaha YZ450F - 09-22613

Big Gun Exhaust EVO Race Series Full SystemPart Number: 09-22613 Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip 304 stainless steel mid/head pipe with TIG...

$ 492.13 ~~$ 626.99~~

Save $ 134

Big Gun EVO Utility Slip-On Muffler for 2003-14 Yamaha YFM450 Grizzly / Kodiak - 12-2412

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 296.22 ~~$ 390.99~~

Save $ 94

Big Gun Exhaust EVO U Slip-On Muffler for 2015-20 Polaris RZR 900 Models - 12-7862

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 308.32 ~~$ 390.99~~

Save $ 82

Big Gun Exhaust EVO R Head Pipe for 2015-21 Yamaha YFM700R Raptor - 09-2671

Big Gun Exhaust EVO Series Head PipePart Number: 09-2671 304 stainless steel TIG weldedÊhead pipe Larger diameter than stock Lighter than stock head pipe Increased horsepower and torque gains Handmade in...

$ 248.57 ~~$ 308.99~~

Save $ 60

Big Gun TFI Power Box for 2010-15 Honda CRF250R - 40-R62

Big Gun Exhaust TFI Power Box Increases horsepower and throttle response Installs in minutes Third generation technology No computer needed to adjust EFI Plug-in technology (Does not interfere with stock...

$ 246.75 ~~$ 296.99~~

Save $ 50

Big Gun Exhaust EVO Utility Slip-On Muffler for 2009-14 Polaris Ranger 700/800 models - 12-7502

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 308.32 ~~$ 390.99~~

Save $ 82

Big Gun EVO Utility Series Slip-On for 2006-09 Yamaha YXR450F Rhino - 12-23522

Big Gun Exhaust EVO Utility Series Slip-On System High-temp black thermal coated oval shaped aluminum muffler with a black powder coated stainless steel end tip 304 stainless steel mid pipe...

$ 308.87 ~~$ 390.99~~

Save $ 82