ATV exhaust - KTM - 450 XC ATV - 2010
FMF Racing Product images coming soon for 2010 KTM 450 XC ATV
All Mufflers compatible with KTM - 450 XC ATV - 2010:
FACTORY 4.1
KTM 450SX / XC'08-10 / 525 XC'08 / 505 SX'09-10 ATV FACTORY-4.1 SLIP-ON MUFFLER
Retail: $399.99
Your Price: $319.99
Item ID: 045221
Type: Slip-On
Configuration: Single
Const: Titanium
Finish: Natural
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Insert (sold separately)
Quiet Insert: 94dB Insert (sold separately)
The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you.
Titanium construction with durable stainless steel midpipe
Used by Factory teams such as KTM, Epic Can-Am and Rath Racing
Optional quiet insert or spark arrestor available
Available in natural or blue anodized finish (depending on model)
Use with FMF Powerbomb or Megabomb, or stock header
FACTORY 4.1
KTM 450SX / XC'08-10 / 525 XC'08 / 505 SX'09-10 ATV ANODIZED FACTORY-4.1 SLIP-ON MUFFLER
Retail: $399.99
Your Price: $319.99
Item ID: 045222
Type: Slip-On
Configuration: Single
Const: Titanium
Finish: Blue Anodized
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Insert (sold separately)
Quiet Insert: 94dB Insert (sold separately)
The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you.
Titanium construction with durable stainless steel midpipe
Used by Factory teams such as KTM, Epic Can-Am and Rath Racing
Optional quiet insert or spark arrestor available
Available in natural or blue anodized finish (depending on model)
Use with FMF Powerbomb or Megabomb, or stock header
Q4 Muffler
KTM 450SX / XC'08-10 / 525 XC'08 / 505 SX'09-10 ATV Q4 MUFFLER
Retail: $329.99
Your Price: $263.99
Item ID: 045220
Type: Slip-On
Configuration: Single
Const: Aluminum
Finish: Natural
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Screen Insert (included)
Weight: 5.6 lbs.
FMF is the leader in high performance quiet technology and our Q4 is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you don’t need to hear the power, just feel the power!
Developed over years of championship off-road racing
Max Sound output 96dB; most models below 93dB
Constructed from aircraft grade aluminum and high strength stainless steel
Use with stock or FMF header
Powercore 4 S/A
KTM 450SX / XC'08-10 / 525 XC'08 / 505 SX'09-10 ATV POWERCORE 4 MUFFLER
Retail: $299.99
Your Price: $239.99
Item ID: 045219
Type: Slip-On
Configuration: Single
Const: Aluminum
Finish: Champagne Anodized
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Screen Insert (included)
Quiet Insert: 94dB Insert (sold separately)
Weight: 4.7 lbs.
We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo endcaps make for the perfect balance of performance and strength.
Aluminum performance muffler with durable stainless steel components
Completely redesigned for all late model applications
Removable spark arrestor included
