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GUARD 250 SX-F/XC-F 07-12 250 XC-F-W 07-13 400/450/500/530 XC-W/EXC 08-15

Suitable for fitting to factory and original headers. Can only be fitted to headers without a soundbox.

Our Price: $89.99
FACTORY SILENCER SA 125 SX 04-15 150 SX/XC 09-15

Spark Arrested version

Our Price: $149.99
FACTORY SILENCER SA SX 250 11-15 XC/XC-W 200/250/300 11-15

Spark Arrested version

Our Price: $149.99
FMF SLIP-ON SILENCER 250/350/450/505 SX-F 07-15 SMR 07-10 250/350/400/450/500/530 EXC-F 08-15

A perfect introduction to the world of performance enhancement! The FMF slip-on silencer has been developed in collaboration with FMF and adapted precisely to the engine characteristics of your KTM - the only way to ensure maximum power with ultimate rideability. The benefits: - Increased performance along with minimized noise level - Manufactured from highest grade materials With removable noise reduction/spark arrestor insert. Can only be fitted in combination with original header. FOR CLOSED COURSE COMPETITION ONLY

Our Price: $329.99
FMF STAINLESS MEGABOMB HEAD AND MID PIPE 250 SX/XC-F 13-15

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 muffler for an even greater increase in power, 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 perfect for Motocross/Supercross as well as Offroad riding. Used by KTM 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 Made from premium Stainless Steel

Our Price: $424.99
FMF STAINLESS MEGABOMB HEAD AND MID PIPE 350 SX/XC-F 13-15

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 muffler for an even greater increase in power, 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 perfect for Motocross/Supercross as well as Offroad riding. Used by KTM 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 Made from premium Stainless Steel

Our Price: $424.99
FMF STAINLESS MEGABOMB HEAD AND MID PIPE 450 SX/XC-F 13-15

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 muffler for an even greater increase in power, 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 perfect for Motocross/Supercross as well as Offroad riding. Used by KTM 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 Made from premium Stainless Steel

Our Price: $424.99
FMF FACTORY SILENCER 250/350/450 SX-F/XC-F 11-12 TITANIUM

This muffler design is the result of the collaboration between KTM USA Motorsports and FMF. Titanium construction saves weight over the stock silencer. Highlights: -Patented core shape lowers sound level while maintaining maximum power output -Patented canister shape increases internal volume for more sound absorbing material -Patented chamber design to enhance and refine exhaust pressure -Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor -Meets AMA and FIM sound requirements with Insert installed -Compatible with stock or FMF headers -Spark arrestor insert included. -Maintenance made easy with the removal of 4 screws on the front endcap FOR CLOSED COURSE COMPETITION USE ONLY

Our Price: $449.99
FMF OFFROAD TEAM EDITION 4.1 RCT TITANIUM MUFFLER 2014 250/450 SXF FACTORY EDITION 250/350/450/505 SX-F 07-15 250/450/505 XC-F 07-15 250 XCF-W 08-15 350 SX-F/XC-F 11-14 350/450/500 XCF-W 12-15 400/450/530 XC-W 08-11

**EXCLUSIVE MUFFLER FOR KTM POWERPARTS USED BY OUR FACTORY OFFROAD TEAM** The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory. -Natural Titanium Muffler with Titanium End cap -New RTS (Rapid Tuning System) -Significant weight savings -FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards. -Can be used with FMF or Stock OEM Header

Our Price: $459.99
FMF FACTORY SILENCER 250/350/450 SX-F/XC-F 13-15 250/350/450/500 XC-W 12-15 TITANIUM

The goal was to offer a lightweight, high performance exhaust system that also maintains a responsible noise level. The silencer also had to meet the needs of both enduro and motocross riders. The result is an all new design for the new generation of KTM's. Based on the successful Q4 architecture from FMF, KTM took it further by rigorously testing and tweaking in collaboration with FMF R&D. Wrapped in a titanium skin, the final result is a lightweight, quiet exhaust with great performance. Includes Removable Spark Arrestor FOR CLOSED COURSE COMPETITION USE ONLY

Our Price: $479.99
FMF FACTORY HEADER 250 SX-F/XC-F 11-12 250 XCF-W 12-13 TITANIUM

Developed in cooperation with the KTM Factory Team to ensure the best possible power development. Can only be fitted in combination with FMF factory silencer. FOR CLOSED COURSE COMPETITION USE ONLY

Our Price: $499.99
FMF TITANIUM MEGABOMB HEAD AND MID PIPE 250 SX/XC-F 13-15

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 muffler for an even greater increase in power, 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 perfect for Motocross/Supercross as well as Offroad riding. Used by KTM 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 Made from premium American TiMetal material

Our Price: $499.99
FMF TITANIUM MEGABOMB HEAD AND MID PIPE 350 SX/XC-F 13-15

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 muffler for an even greater increase in power, 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 perfect for Motocross/Supercross as well as Offroad riding. Used by KTM 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 Made from premium American TiMetal material

Our Price: $499.99
FMF TITANIUM MEGABOMB HEAD AND MID PIPE 450 SX/XC-F 13-15

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 muffler for an even greater increase in power, 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 perfect for Motocross/Supercross as well as Offroad riding. Used by KTM 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 Made from premium American TiMetal material

Our Price: $499.99
FMF MX TEAM EDITION 4.1 RCT TITANIUM/ MUFFLER 2014 250/450 SXF FACTORY EDITION 250/350/450/505 SX-F 07-15 250/450/505 XC-F 07-15 250 XCF-W 08-15 350 SX-F/XC-F 11-14 350/450/500 XCF-W 12-15 400/450/530 XC-W 08-11

EXCLUSIVE MUFFLER TO KTM POWERPARTS! The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory. -Blue Anodized Titanium Muffler with Carbon End Cap -New RTS (Rapid Tuning System) -Significantly lighter than OEM Muffler -FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards. -Can be used with FMF or Stock OEM Header

Our Price: $499.99
SLIP-ON FACTORY SILENCER 250/450/505 SX-F 07-15 250/450/505 XC-F 07-09 250 XCF-W 07-15 350 SX-F/XC-F 11-14 350/450/500 XCF-W 12-15 400/450/530 XC-W 08-11 250/400/450/525 SX/EXC 04-07 SMR 04-15 TITANIUM

This slip-on factory silencer has been developed in collaboration with Akrapovic for the very specific requirements of enduring offroad use (for enduro, motocross and supermoto too) and very carefully tuned to the KTM characteristics. The benefits: - Improved torque curve combined with very rideable peak performance - More sensitive throttle response and resulting improved traction - Durability suitable for extreme enduro use - Made from titanium - that means: ultra-light - Welded on brackets - Reinforced titanium end cap (factory team standard) - Pleasant deep sound - Tuned for compliance with the latest applicable noise regulations With removable noise reduction insert. Can only be fitted in combination with original header.

Our Price: $599.99