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EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOW BIKE
PIT BIKE
GRAPHICS / SEAT
BODY
CONTROLS
BARS / GRIPS
LEVERS
CABLES
INTAKE
FUEL SYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
SPARK PLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GAS CANS
TOOLS
LOCKS
RAMPS / STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
22
FMF POWERCORE 4
• Constructed of stainless steel with a lightweight allow can
• Space age internal packing for maximum packing life
• Hi-Flo modular end cap
• Internal shape of core uses Hi-Flo technology
• Enhanced sonic evacuation provides for higher flow and
increased power
• Includes removable spark arrestor
Application Year FMF # P-Core 4
P-Core 4
Hex
List
BETA
350/450/498/520 ‘10-16 045521
79-3009 $329.99
350RR/RS
‘15-16 045521
79-3009 329.99
HONDA
CRF150/230F
‘03-17 041048
79-2655
$299.99
CRF150R/RB
All
041284
79-3014
329.99
CRF250R
‘04-05 041273
79-3020
329.99
‘06-09 041274
79-3036
329.99
‘10 041377
79-3018
329.99
‘11-13 041487
79-3017 329.99
single w/side panel
‘14-17 041521
79-3022P 339.99
CRF250X
‘04-17 041273
79-3020
329.99
CRF250L
‘13-14 041489
79-3015 329.99
CRF450R
‘02 041004
79-6143
329.99
‘03 041036
79-6144
329.99
‘05-08 041276
79-3026
329.99
‘09-10 041346
79-3030
329.99
‘11-12 041488
79-3019 329.99
CRF450R single
‘13-16
single w/side panel
041505
79-3013P $339.99
‘17
79-3023
TBA
CRF450X
‘05-17 041514
79-3022 329.99
XR650L
‘93-16 041425
79-3029
329.99
HUSQVARNA
FC250
‘14-15 045562
79-3055 $329.99
FC250/350
‘16-17 045589
79-3092 329.99
FE250/350
‘14-16 045553
79-3087 329.99
‘17 045589
79-3092 329.99
TXC250
‘09 045530
79-3077
329.99
TC/TE250
‘10-11 045537
79-3073
329.99
TE310
‘11 045537
79-3073
329.99
Application Year FMF # P-Core 4
P-Core 4
Hex
List
HUSQVARNA
(
cont
’
d
...)
TE310
‘12-13 045542
79-3075 329.99
FC450
‘14-15 045562
79-3055 329.99
FC/FX450
‘16-17 045589
79-3092 329.99
TXC450
‘10-12 045530
79-3077
329.99
TE449/511
‘11-13 045430
790-3052
329.99
FE501
‘14-16 045562
79-3055 329.99
‘17 045589
79-3092 329.99
KAWASAKI
KLX140
‘08-17 042162
79-3043
$299.99
KLX250S
‘06 042246
79-3041
329.99
‘09-14 042247
79-3042
329.99
KX250F
‘04-08 042122
79-3040
329.99
‘09-16 042308
79-3021 329.99
‘17 042345
79-3049
329.99
KX450F
‘06-08 042123
79-3044
329.99
KX450F
‘09-11 042309
79-3046 329.99
‘12-15 042310
79-3047 329.99
‘16-17 042327
79-3048 329.99
KLX450R
‘08-10 042123
79-3044
329.99
KLR650
‘08-16 042319
79-4198
329.99
KTM
250SX-F/XC-F
‘05-10 045553
79-3087 $329.99
250/350SXF/XCF
‘11-15 045553
79-3087 329.99
250SXF FE
‘15 045589
79-3092 329.99
250/350SXF/XCF
‘16-17 045589
79-3092 329.99
250/350XCF-W ‘12-16 045553
79-3087 329.99
‘17 045589
79-3092 329.99
400/450/525
‘04-06 045135
79-3052
329.99
450SXF
‘07-15 045553
79-3087 329.99
FMF POWERCORE 4 HEX
• Overall increase in power and torque.
• Durable stainless steel and aluminum construction.
• Space Age internal packing material for maximum
longevity.
• Internal shape of core uses Hi-Flo technology.
• Enhanced sonic evacuation provides for higher flow and
increased power.
• Includes removable spark arrestor.
• Can be used with FMF or Stock OEM Header
Some offroad models may contain emission control devices. Some aftermarket parts may remove these devices.
Removal or modification of such devices is illegal in the State of California unless used exclusively for closed
course competition use ONLY, never to be used on public lands or highways.
EXHAUST