Best Sellers

TFI Power Box - Can Am Renegade 570 (16-22)

$562.90

**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 - Yamaha Wolverine X4 (18-24)

$620.06

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 M Full Exhaust System - Honda CRF/XR 50 (00-24)

$434.11

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 - Suzuki LTZ 90 Quadsport (07-24)

$434.11

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 Series Yamaha Wolverine RMAX 2 / 4 / LE / SE Slip On Muffler (21-24)

$1,060.70

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

TFI Power Box - Polaris Sportsman 800 (05-14)

$562.90

**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 - Honda TRX 400EX (99-14)

$1,083.13

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

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

$474.28

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 Full Exhaust System - Honda XR 650L (93-25) BLACK OUT EDITION

$1,129.44

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

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

$553.87

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 - Kawasaki KFX 90 (08-25)

$434.11

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

EXO Stainless Slip On Muffler - Can Am Outlander 570 / XT / DPS / XMR (17-23)

$715.57

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...

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

$1,308.87

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 Stainless Slip On Muffler - Polaris Sportsman 1000 High Lifter (16-22)

$715.57

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 - Suzuki King Quad 750 (08-22)

$524.21

**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 - John Deere Gator RSX 850i / 860i (13-16)

$582.44

**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 - Yamaha Raptor 80 (02-08)

$434.11

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 Dual Slip On Muffler - Honda Talon 1000R / 1000X (19-24)

$1,166.34

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 - Arctic Cat Wildcat 1000 / X (12-14)

$562.90

**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 Full Exhaust System - Kawasaki Brute Force 750 IRS (05-11)

$1,075.89

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 - John Deere Gator RSX 850i / 860i (13-16)

$1,439.11

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 M Full Exhaust System - Can Am Renegade 110 (23-25)

$434.11

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 - Can Am Outlander MAX 570 / XT / DPS / XMR (17-23)

$620.06

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...

EXO Stainless Full Exhaust System - Polaris Sportsman 850 / XP / H.O. / EPS / SP (09-16)

$1,125.82

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 Sportsman 850 High Lifter (16-23)

$715.57

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...

EVO R Full Exhaust System - Yamaha YFZ 450R (09-25)

$994.86

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 250 (06-24)

$994.86

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 - Honda TRX 700XX (08-09)

$524.21

**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 Pioneer 1000 / 1000-5 (16-24)

$582.44

**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 - Yamaha Viking 700 / VI (14-24)

$620.06

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 M Full Exhaust System - Kawasaki KLX 110 / 110L (03-25)

$434.11

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 - Can Am DS 90X (08-22)

$434.11

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

EXO Slip On Muffler - Honda XR 650L (93-25) BLACK OUT EDITION

$764.77

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 - Kawasaki Brute Force 750 IRS (15-25)

$1,075.89

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 800 (08-14)

$443.52

- Economically priced slip on exhaust - 6061 brushed aluminum muffler housing - 304 stainless steel mid pipe - Black powder coated stainless steel...

EVO S Full Exhaust System - Yamaha Zuma 125 (16-20)

$628.74

Race-proven power is what you get with an EVO S series exhaust. If a performance-driven, quality-made exhaust system is what you are after, look...

EXO Stainless Slip On Muffler - Arctic Cat Wildcat 1000 / X (12-14)

$715.57

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...

EVO R Slip On Muffler - Yamaha Raptor 660 (01-05)

$593.29

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 RZR 170 (09-21)

$620.06

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 Full Exhaust System - Polaris Sportsman 500 HO (01-13)

$948.55

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...