Best Sellers

EVO U Slip On Muffler - Polaris RZR XP 1000 / RZR 4 XP 1000 (2014)

$615.37

** DUE TO HIGH ENGINE TEMPERATURES OF THIS RZR, YOU MUST PROPERLY TUNE BY USING SOME SORT OF FUEL CONTROLLER IN ORDER TO MAINTAIN...

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

$1,444.40

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 Slip On Muffler - Polaris RZR 570 (13-17)

$615.37

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...

ECO Slip On Muffler - Polaris RZR 4 800 (10-14)

$470.70

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

$1,428.23

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)

$588.80

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)

$987.33

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 - Polaris Outlaw 525 S (08-10)

$588.80

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 - Kawasaki KFX 450R (07-14)

$588.80

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)

$1,014.99

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 450R (04-05)

$588.80

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 TRX 250X (87-92)

$987.33

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 - Can Am Outlander MAX 400 (04-08) [Non-EFI]

$615.37

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

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

$987.33

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 - Arctic Cat 700 /SE /GT /LTD /MUDPRO /XT /EPS (08-17)

$615.37

-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)

$470.70

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 Full Exhaust System - Kawasaki KLX 300 Dual Sport / SM (21-24)

$987.33

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 System - Kawasaki KLX 300 Dual Sport / SM (21-24)

$588.80

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 R Series MX Full Exhaust System - KTM 250 / 350 SX-F / XC-F (19-24)

$1,077.09

Elevate your ride with the EXO R Series, a testament to our commitment to innovation in high-performance motocross motors. Designed for enthusiasts seeking power...

EXO R Series MX Full Exhaust System - Honda CRF 250R EFI (22-26)

$1,077.09

Elevate your ride with the EXO R Series, a testament to our commitment to innovation in high-performance motocross motors. Designed for enthusiasts seeking power...

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

$615.37

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)

$549.68

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

EVO M Full Exhaust System - Yamaha Grizzly 90 (19-23) Black Out Edition

$506.60

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 - Kawasaki KFX 90 (08-25) Black Out Edition

$506.60

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 TRX 90 (93-05) Black Out Edition

$506.60

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/XR 100 (01-13) Black Out Edition

$506.60

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 - Polaris Outlaw 70 (21-24)

$430.83

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

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

$957.18

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

EVO U Slip On Muffler - Can Am Outlander 570 / XT / XMR (2016)

$615.37

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...

TFI Power Box - Can Am Renegade 500 (08-15)

$558.65

**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)

$578.03

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

EXO Stainless Slip On Muffler - Yamaha Kodiak 700 / EPS (16-23)

$710.16

EXO Stainless is the most durable exhaust in our lineup. Constructed of high-strength 304 stainless steel from front to back, EXO Stainless for your...

TFI Power Box - Polaris RZR RS1 (18-21)

$578.03

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

ECO Slip On Muffler - Arctic Cat Alterra VLX 700 / EPS / MUDPRO (17-18)

$470.70

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...

EXO Stainless Slip On Muffler - Polaris Ranger XP 1000 High Lifter (17-20)

$710.16

EXO Stainless is the most durable exhaust in our lineup. Constructed of high-strength 304 stainless steel from front to back, EXO Stainless is sure...

TFI Power Box - Honda CRF 250L (17-19)

$520.24

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

EVO M Full Exhaust System - Can Am DS 70 (17-22)

$430.83

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

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

$520.24

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

EXO Stainless Slip On Muffler - Can Am Defender HD8 / MAX (16-22)

$710.16

EXO Stainless is the most durable exhaust in our lineup. Constructed of high-strength 304 stainless steel from front to back, EXO Stainless is sure...

EXO Stainless Slip On Muffler - Polaris Ranger Crew XP 900-5 / EPS (13-15)

$710.16

EXO Stainless is the most durable exhaust in our lineup. Constructed of high-strength 304 stainless steel from front to back, EXO Stainless is sure...