Powersports Exhausts

Big Gun

Regular price: £193.99
Regular price
Sale price: £193.99
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun 03-07 CAN AM DS 650 Rev Box

Regular price: £193.99
Regular price
Sale price: £193.99
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun ALL Honda XR/CRF 50/70/80/100 Rev Box

Regular price: £111.30
Regular price
Sale price: £111.30
Unit price: per

If you are looking to swap out the stock CDI box, the Big Gun Over Rev Box is an affordable alternative to highly-priced OEM replacement boxes. It increases the overall RPM limit over the stock box...

Big Gun

Big Gun 07-09 Suzuki LTZ 50 Rev Box

Regular price: £242.54
Regular price
Sale price: £242.54
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun 04-09 Suzuki LTZ 250 Rev Box

Regular price: £193.99
Regular price
Sale price: £193.99
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun 05-07 Kawasaki KFX 400 Rev Box

Regular price: £193.99
Regular price
Sale price: £193.99
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun 03-06 Arctic Cat 500 Rev Box

Regular price: £193.99
Regular price
Sale price: £193.99
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun 99-04 Honda TRX 400EX Rev Box

Regular price: £133.34
Regular price
Sale price: £133.34
Unit price: per

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 replacement boxes. It increases the overall RPM limit over the stock bo...

Big Gun

Big Gun 17in Dura-Pak Packing Kit

Regular price: £53.29
Regular price
Sale price: £53.29
Unit price: per

The Big Gun™ Dura-Pak Packing Kit allows you to get more ride time, while cutting back on maintenance intervals. You'll get more than 3x the life, when compared to standard packing kits. All Big Gu...

Big Gun

Big Gun 15in Dura-Pak Packing Kit

Regular price: £53.29
Regular price
Sale price: £53.29
Unit price: per

The Big Gun™ Dura-Pak Packing Kit allows you to get more ride time, while cutting back on maintenance intervals. You'll get more than 3x the life, when compared to standard packing kits. All Big Gu...

Big Gun

Big Gun EXO Packing Kit

Regular price: £28.34
Regular price
Sale price: £28.34
Unit price: per

Packing is one of the most important elements of your Big Gun exhaust. Since all Big Gun mufflers are packing-style mufflers that contain packing material within them, they eventually require maint...

Big Gun

Big Gun 17in Standard Packing Kit

Regular price: £28.34
Regular price
Sale price: £28.34
Unit price: per

Packing is one of the most important elements of your exhaust. All Big Gun™ mufflers are packing-style mufflers, which means they eventually require maintenance. Ensuring you have an appropriate am...

Big Gun

Big Gun 15in Standard Packing Kit

Regular price: £28.34
Regular price
Sale price: £28.34
Unit price: per

Packing is one of the most important elements of your exhaust. All Big Gun™ mufflers are packing-style mufflers, which means they eventually require maintenance. Ensuring you have an appropriate am...

Big Gun

Big Gun 06-10 Suzuki LTR 450 QUADRACER Power Box

Regular price: £52.49
Regular price
Sale price: £52.49
Unit price: per

The Big Guns TFI (Throttle and Fuel Injection) Power Box delivers an effortless performance boost by optimizing throttle mapping and fuel delivery. Simple to install and tuned for broad compatibili...

Big Gun

Big Gun Universal Large Heat Shield w/ Hardware

Regular price: £50.14
Regular price
Sale price: £50.14
Unit price: per

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 Shield. It can fit most exhaust systems and offers some protection fo...

Big Gun

Big Gun Universal Mini Heat Shield w/ Hardware

Regular price: £50.14
Regular price
Sale price: £50.14
Unit price: per

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 Shield. It can fit most exhaust systems and offers some protection fo...

Big Gun

Big Gun 17in x 1in 7/8in Race Core

Regular price: £19.16
Regular price
Sale price: £19.16
Unit price: per

Some older model mufflers had different core diameters and both ends need to be measured to ensure you need 1-7/8 inch diameters on both the inlet and end tip side

Big Gun

Big Gun 15in x 1in 7/8in Race Core

Regular price: £19.16
Regular price
Sale price: £19.16
Unit price: per

Some older model mufflers had different core diameters and both ends need to be measured to ensure you need 1-7/8 inch diameters on both the inlet and end tip side

Big Gun

Big Gun 12in x 2in EXO Core

Regular price: £37.26
Regular price
Sale price: £37.26
Unit price: per

Check the length of your muffler canister (not including the coned-inlet piece) to determine the correct size needed

Big Gun

Big Gun 10in x 2in EXO Core

Regular price: £37.26
Regular price
Sale price: £37.26
Unit price: per

Check the length of your muffler canister (not including the coned-inlet piece) to determine the correct size needed

Big Gun

Big Gun 19-20 Honda CRF 450R EVO R MX Full Exhaust

Regular price: £787.49
Regular price
Sale price: £787.49
Unit price: per

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 and reliability, this next-generati...

Big Gun

Big Gun 15-16 Honda CRF 450R EVO R MX Full Exhaust

Regular price: £787.49
Regular price
Sale price: £787.49
Unit price: per

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 and reliability, this next-generati...

Big Gun

Big Gun 21-23 Honda CRF 450R EVO R MX Full Exhaust

Regular price: £787.49
Regular price
Sale price: £787.49
Unit price: per

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 and reliability, this next-generati...

Big Gun

Big Gun 87-06 Yamaha Banshee 2-Stroke Full System Exhaust

Regular price: £925.56
Regular price
Sale price: £925.56
Unit price: per

The Big Gun Exhaust Banshee Full System unleashes massive horsepower and torque gains throughout the entire RPM band. The head pipes are nickel plated with a laser cut logo for unique styling and o...

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