Dealer Discountable

EVO R Slip On Muffler - Kawasaki KFX 450R (07-14)

$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...

EVO R Slip On Muffler - Honda TRX 450R (04-05)

$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...

Rev Box - Yamaha Warrior 350 (02-04)

$184.75

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...

EVO U Slip On Muffler - Can Am Outlander MAX 400 (04-08) [Non-EFI]

$428.49

*** FITS NON EFI MODEL ONLY *** With its deep and throaty tone, the EVO U series surely doesn’t disappoint. Designed specifically for utility...

EVO U Slip On Muffler - Arctic Cat 700 /SE /GT /LTD /MUDPRO /XT /EPS (08-17)

$428.49

-Not compatible with Suzuki 700 EFI engine. Only compatible with models with Arctic Cat engine High-temp black thermal coated oval shaped aluminum muffler TIG...

ECO Slip On Muffler - Arctic Cat 650 H1 (06-08)

$327.75

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...

EVO R Head Pipe - Honda TRX 400X (99-14)

$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...

EVO R Head Pipe - Yamaha YFZ 450 (12-13)

$278.49

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

Rev Box - Can Am DS 650 Baja (00-01)

$184.75

If you are looking to swap out your stock DS 650 Baja CDI box, the Big Gun Over Rev Box is an affordable alternative...

EVO R Head Pipe - Yamaha YZ 450F (07-09)

$278.49

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

EVO R Head Pipe - Yamaha WR 250X / R (08-20)

$278.49

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

EVO R Head Pipe - Kawasaki KX 450F (12-15)

$278.49

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

EVO R Head Pipe - Honda XR 400 (96-05)

$260.49

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

EVO M Full Exhaust System - Yamaha Raptor 80 (02-08) Black Out Edition

$352.75

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 M Full Exhaust System - Honda CRF 110F (19-25) Black Out Edition

$352.75

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 R Head Pipe - Honda TRX 700XX (08-13)

$278.49

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

EVO U Full Exhaust System - Polaris ACE 150 (17-22)

$428.49

With its deep and throaty tone, the EVO U series for the Polaris ACE 150 surely doesn’t disappoint. Designed specifically for utility ATV’s, sport...

EVO M Full Exhaust System - Polaris Sportsman 110 (16-24)

$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 Full Exhaust System - Polaris Sportsman 600 (02-08)

$655.49

** THIS SYSTEM UTILIZES THE STOCK (OEM) FRONT SECTION OF THE EXHAUST THAT COMES OUT OF THE MOTOR / HEAD. WE DO NOT SUPPLY A REPLACEMENT TO THAT PIPE. OUR...

EVO R Dual Full Exhaust System - Honda CRF 450R (13-14)

$904.49

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

EVO R Full Exhaust System - Honda CRF 150F (03-05)

$627.49

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

EXO Series Full Exhaust System - Yamaha Raptor 700 (15-25)

$784.49

EXO Series came about from a realization of the need for a bigger and better muffler that could handle the huge demands of the...

EVO U Full Exhaust System - Polaris RZR 800 (08-14)

$1,005.75

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 U 3/4 Dual System - Can Am Maverick 1000 / XMR / MAX (13-18)

$994.49

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 U Dual Full Exhaust System - Arctic Cat Wildcat 1000 / X (12-16)

$994.49

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 - Suzuki DR-Z 125 (03-14)

$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...

EVO R Full Exhaust System - Kawasaki KX 450F (06-08)

$687.49

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

EVO R Full Exhaust System - Kawasaki KLR 250 (All Years)

$687.49

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

EVO U Full Exhaust System - Kawasaki Brute Force 300 (12-24)

$706.75

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 - Honda TRX 250X (87-92)

$687.49

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

EVO R Full Exhaust System - Can Am DS 450 EFI / XXC / XMX (08-15)

$687.49

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 - Can Am Renegade 500 (08-15)

$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 - Polaris Ace 900 (16-19)

$402.49

**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 - Polaris RZR RS1 (18-21)

$402.49

**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 - Honda CRF 250L (17-19)

$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...

TFI Power Box - Honda Rincon 680 (15-19)

$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 Slip On Muffler System - Kawasaki KLX 300 Dual Sport / SM (21-24)

$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 U Slip On Muffler - Polaris RZR Trail S 1000 (16-24)

$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...

BALLISTIC SERIES Slip On Muffler - Honda TRX 250EX (01-10)

$382.75

The Big Gun Exhaust BALLISTIC series offers the best bang for your buck if you are looking for instant horsepower and torque gains. The...

TFI Power Box - Suzuki RM-Z 450 (08-19)

$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...

TFI Power Box - Honda Rancher 420 IRS (2014)

$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...

Explorer Can Am Slip On Muffler Maverick X3 / R / X DS / X RS / X RC / X MR (17-23)

$666.49

A top to bottom overhaul, this new premium series is built with purpose through performance ability and materials to withstand the harshest of conditions....