Dealer Discountable

Parts - EVO Turndown End Tip - Red

$35.49

Turndown end tip replacement for your current style EVO R, S or U muffler. One piece high-temp coated turndown red end tip Note: For...

EVO U Full Exhaust System - Honda Foreman Rubicon 500 / 520 (15-24)

$655.49

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...

EVO R Head Pipe - Honda XR 650L (93-25)

$338.49

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO...

TFI Power Box - Polaris Sportsman 570 (14-21)

$388.99

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

Sold out

Rev Box - Honda TRX 400EX (99-04)

$126.99

If you are looking to swap out your stock CDI box, the Big Gun Over Rev Box is an affordable alternative to highly-priced OEM...

Parts - Universal Large Heat Shield w/ Hardware

$47.75

We get it; sometimes a boot or even your leg might get burnt on the exhaust. To help avoid that, we designed our Universal Heat...

TFI Power Box - Honda Foreman 500 (14-24)

$388.99

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

Parts - End Tip Allen Screws (4 pk) 10/32 x 20 x 3/8 Socket Head (Silver)

$5.99

One can never have enough spare parts in the toolbox for those just-in-case moments. These end tip screws make for a good addition to...

Sold out

TFI Power Box - Polaris Outlaw 110 (15-25)

$388.99

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

TFI Power Box - Yamaha Grizzly 700 (06-24)

$362.25

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

EVO R Full Exhaust System - Kawasaki KLX 140 / L (08-24)

$409.99

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO...

EVO M Full Exhaust System - Honda TRX 90 / X / EX (06-24)

$299.99

EVO M series has been a Big Gun staple for over a decade. Though there have been changes and improvements over the years, the...

EVO U Slip On Muffler - Kawasaki Brute Force 750 IRS (15-25)

$482.49

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...

Gear - Big Gun Exhaust Logo Decal - 5 Pack (4.25" x 4.25")

$8.75

Grab a pack of Big Gun stickers to put on your truck, trailer, Side x Side, ATV, motorcycle, tool box or whatever else you...

TFI Power Box - Honda Rancher 420 (07-13)

$362.25

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

Parts - Core (17" EVO/ECO Muffler)

$18.25

Our replacement Race Core is compatible with current-style EVO or ECO Series mufflers. The Race Core is offered in either 13 ¼" or 15...

TFI Power Box - Can Am Outlander 1000 (12-24)

$388.99

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

Sticker - ECO Muffler Decal

$8.25

We know your bike, ATV or Side x Side more than likely lives predominately off road, but there is something undeniably cool about a...

TFI Power Box - Can Am Outlander 850 (16-24)

$388.99

**This product is not ARB / CARB compliant and cannot be sold in the state of California** Increases horsepower and throttle response Installs in...

EVO U Slip On Muffler - Polaris Scrambler XP 850 H.O. / EPS (13-24)

$428.49

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...

EVO R Slip On Muffler - Honda TRX 400EX (99-14)

$409.99

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO...

Parts - EVO Sideways End Tip - Black

$35.49

Sideways end tip replacement for your current style EVO U, S or R muffler. One piece high-temp coated sideways black end tip Note: For...

2-Stroke Yamaha Banshee (87-06) MX2 Full Exhaust System

$881.49

The Big Gun Exhaust Banshee Full Exhaust System unleashes massive horsepower and torque gains throughout the entire RPM band. The head pipes are nickel...

Sticker - EVO U Muffler Decal

$8.25

We know your ATV or Side x Side more than likely lives predominately off road, but there is something undeniably cool about a machine...

EVO U Slip On Muffler - Can Am Renegade 1000 / XXC / XMR (12-25)

$428.49

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...

EVO R Full Exhaust System - Yamaha Raptor 700 (15-25)

$748.49

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO...

Parts - ECO End Tip - Black

$35.49

End tip replacement for your ECO muffler. One piece high-temp coated black end tip 3 socket head end tip screws ** USE LOCTITE ON...

EVO R Slip On Muffler - Yamaha YFZ 450R (09-25)

$409.99

The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO...

EVO U 3/4 System - Polaris Sportsman 570 (14-24)

$655.49

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...

Parts - EVO Sideways End Cap Assembly - Black

$70.99

Complete sideways end cap assembly replacement for your current style EVO U, S or R muffler. One piece high-temp coated sideways black end tip...

Parts - Universal Mini Heat Shield w/ Hardware

$47.75

We get it; sometimes a boot or even your leg might get burnt on the exhaust. To help avoid that, we designed our Universal Heat...

EVO U Slip On Muffler - Can Am Outlander 1000 / R / XT / XMR (12-24)

$428.49

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...