Headers

Titanium MegaBomb 045672

045672

PowerBomb 041082

041082

The redesigned PowerBomb is a four-stroke header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Titanium MegaBomb 045671

045671

Titanium MegaBomb 044476

044476

Stainless MegaBomb 045677

045677

This is used for a single sided exhaust system except part # 014553

Stainless MegaBomb 045675

045675

This is used for a single sided exhaust system except part # 014553

MegaBomb 044358

044358

The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3hp boost! Plus, the megabomb actually reduces noise levels by as much as 1.5dB. The megabomb header will have you pulling holeshots and dusting all the boys on the way up Competition Hill. Simply bolt it on and go faster.

• Increases output from stock motor as much as 3hp
• Produces long header torque and short header over-rev
• Made from Premium American Metal materials
• Patent pending design

SX Style MegaBomb Header *Use with FMF Mid 045616

045616

The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB. The Megabomb technology is revolved to produce more low end to mid range gains as well as broadening out the mid to top end power gains over stock. The Megabomb is best used for Motocross/Supercross and GNCC style trails. Used by Factory Teams, the Megabomb is the next level technology you can have today.

• Produces long header torque and short header over-rev
• Reduces sound output as much as 1.5dB
• Increases output from stock motor as much as 3hp
• Made from premium American materials

Stainless MegaBomb 044449

044449

This is used for a single sided exhaust system except part # 014553

Stainless MegaBomb 041598

041598

This is used for a single sided exhaust system except part # 014553

PowerBomb 044298

044298

The redesigned PowerBomb is a four-stroke header that incorporates FMF's patented PowerBomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity.

Additionally, the PowerBomb is a "pre-muffler" of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Select your application below for more info

Stainless MegaBomb 042390

042390

This is used for a single sided exhaust system except part # 014553

SX Style MegaBomb Header 042400

042400

KTM Stainless Megabomb 045640

045640

PowerBomb 043107

043107

The redesigned PowerBomb is a four-stroke header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Stainless MegaBomb 045687

045687

This is used for a single sided exhaust system except part # 014553

Stainless MegaBomb 045514

045514

This is used for a single sided exhaust system except part # 014553

Titanium MegaBomb 045592

045592

Stainless MegaBomb 042399

042399

This is used for a single sided exhaust system except part # 014553

Titanium MegaBomb 044459

044459

SX Style MegaBomb Header 042379

042379

Stainless MegaBomb 044475

044475

This is used for a single sided exhaust system except part # 014553

PowerBomb 041483

041483

The redesigned PowerBomb is a four-stroke header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Stainless MegaBomb 042384

042384

This is used for a single sided exhaust system except part # 014553

Titanium MegaBomb 042391

042391

Titanium MegaBomb 042344

042344

Stainless MegaBomb 045581

045581

This is used for a single sided exhaust system except part # 014553

Stainless MegaBomb 045391

045391

This is used for a single sided exhaust system except part # 014553

Stainless MegaBomb 045665

045665

This is used for a single sided exhaust system except part # 014553

SX Style MegaBomb Header 042408

042408

Titanium MegaBomb 045689

045689

PowerBomb 045286

045286

The redesigned PowerBomb is a four-stroke header that incorporates FMF's patented PowerBomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity.

Additionally, the PowerBomb is a "pre-muffler" of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Select your application below for more info