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Welcome to KTM Performance: Commonwealth Motorcycles

2 Stroke

Akrapovic Silencer, FMF Pipes and FMF Silencers.

KTM PowerParts

EXHAUST HARDWARE KIT
Contains exhaust springs, bolts,
shims and installation materials.

Part Number 000.50.000.810

Fits:

125SX 05-14

150SX/XC 09-14

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KTM PowerParts

The FMF factory SX and Enduro silencers are top-performance silencers.
The benefits:
– Housing made from high-grade, pressed, anodized aluminum
– Factory performance characteristics
– Hi-Flo exhaust technology
– Long service life
– Integrated bracket
– Dynamically formed stainless steel end caps
– Easy Installation
For a perfectly tuned and performance-optimized overall system,
we recommend combination with the FMF factory pipe.
FOR CLOSED COURSE COMPETITION USE ONLY.

Part Number SXS.11.150.550

Fits:

125SX 04-14

150SX/XC 09-14

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KTM PowerParts

The FMF factory SX and Enduro silencers are top-performance silencers.
The benefits:
– Housing made from high-grade, pressed, anodized aluminum
– Factory performance characteristics
– Hi-Flo exhaust technology
– Long service life
– Integrated bracket
– Dynamically formed stainless steel end caps
– Easy Installation
For a perfectly tuned and performance-optimized overall system,
we recommend combination with the FMF factory pipe.
FOR CLOSED COURSE COMPETITION USE ONLY.

Part Number SXS.11.250.550

Fits:

250 SX 11 – 14
200 / 250 / 300 XC / XC-W 11 – 14

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KTM PowerParts

The FMF factory SX and Enduro silencers are top-performance silencers.
The benefits:
– Housing made from high-grade, pressed, anodized aluminum
– Factory performance characteristics
– Hi-Flo exhaust technology
– Long service life
– Integrated bracket
– Dynamically formed stainless steel end caps
– Easy Installation
For a perfectly tuned and performance-optimized overall system,
we recommend combination with the FMF factory pipe.
FOR CLOSED COURSE COMPETITION USE ONLY.

Spark Arrestor Version

Part Number U.691.0029

Fits:

125SX 04-14

150SX/XC 09-14

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KTM PowerParts

The FMF factory SX and Enduro silencers are top-performance silencers.
The benefits:
– Housing made from high-grade, pressed, anodized aluminum
– Factory performance characteristics
– Hi-Flo exhaust technology
– Long service life
– Integrated bracket
– Dynamically formed stainless steel end caps
– Easy Installation
For a perfectly tuned and performance-optimized overall system,
we recommend combination with the FMF factory pipe.
FOR CLOSED COURSE COMPETITION USE ONLY.

Spark Arrestor Version

Part Number U.691.0030

Fits:

250SX 11-14

200/250/300XC/XC-W 11-14

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KTM PowerParts

High stiffness and strength 80 % lighter than steel with the same load-bearing capacity Elegant look Low thermal expansion Made of high-quality...

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KTM PowerParts

35 years of racing experience: The FMF factory pipes have been
specially developed for the hardships of offroad life. That’s why
they’re made from high-quality, extra thick, hardwearing sheet
steel. An elegant appearance is ensured by the nickel-plated,
stainless, polished surface.
Additional features:
– Broader and more usable rev range
– Higher top speed
– More traction, better control when accelerating
– O-rings included
For a perfectly tuned and performance-optimized overall system,
we recommend combination with an FMF factory silencer.
FOR CLOSED COURSE COMPETITION USE ONLY.

Part Number SXS.11.144.500

Fits:

125SX 04-14

150SX/XC 09-14

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KTM PowerParts

The FMF factory exhausts are specifically designed for the hard life off-road. That is why they are made of high quality, extra strong and durable steel. The...

+

KTM PowerParts

35 years of racing experience: The FMF factory pipes have been
specially developed for the hardships of offroad life. That’s why
they’re made from high-quality, extra thick, hardwearing sheet
steel. An elegant appearance is ensured by the nickel-plated,
stainless, polished surface.
Additional features:
– Broader and more usable rev range
– Higher top speed
– More traction, better control when accelerating
– O-rings included
For a perfectly tuned and performance-optimized overall system,
we recommend combination with an FMF factory silencer.
FOR CLOSED COURSE COMPETITION USE ONLY.

Part Number SXS.11.200.500

Fits:

200 XC-W 11-14

 

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KTM PowerParts

35 years of racing experience: The FMF factory pipes have been
specially developed for the hardships of offroad life. That’s why
they’re made from high-quality, extra thick, hardwearing sheet
steel. An elegant appearance is ensured by the nickel-plated,
stainless, polished surface.
Additional features:
– Broader and more usable rev range
– Higher top speed
– More traction, better control when accelerating
– O-rings included
For a perfectly tuned and performance-optimized overall system,
we recommend combination with an FMF factory silencer.
FOR CLOSED COURSE COMPETITION USE ONLY.

Part Number SXS.11.300.500

Fits:

250 SX 11-14

250/300 XC/XC-W 11-14

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FMF Fatty Pipe
  $299.99
KTM PowerParts

Extra strong sheet steel Nickel-plated surface Wide, even engine speed range Higher speed More traction Better gas control Combination...

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KTM PowerParts

Extra strong sheet steel Untreated surface Wide, even engine speed range Higher speed More traction Better gas control Uncompromising race...

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