631 / 1258
FUEL & INTAKE
631
2016 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
TWIN AIR DIRT BIKE FILTERS
Twin Air filters are designed to increase air volume around the
filter to improve airflow into the intake. More air means more
power for your engine. Flow bench tests have proven that Twin Air
filters provide increased airflow while reducing the filters tendency
to clog. You won't have to worry about your filter falling apart,
because all Twin Air filters are constructed using an exclusively
formulated adhesive that is unaffected by repeated cleanings.
Twin Air filters are the choice of champions because they provide
more power and longer life for every high performance engine.
*See last pages of this
application for pricing*
APPLICATION
YEAR
STANDARD
FILTER
PRE-OILED
FILTER
POWERFLOW
KIT
BACKFIRE /
REPL. FILTER
DUST
COVER
AIR BOX
COVER
OIL
FILTER
APRILIA
SXV/RXV 450/550
04-11
630590
-----
630589
630590
-----
-----
-----
MXV 450/550
08-11
630592
-----
630591
630592
-----
-----
-----
ATK
2-Stroke
All
630647
-----
-----
-----
-----
-----
-----
4-Stroke
All
630647
-----
-----
-----
-----
-----
-----
BETA
Trial EVO 2-strk 80/125/200/250/290 09-15
630618
-----
-----
-----
-----
-----
-----
Trial EVO 4-strk 250/300
09-15
630618
-----
-----
-----
-----
-----
-----
Trial 260
89-93
630619
-----
-----
-----
-----
-----
-----
Trial 260
94-99
630620
-----
-----
-----
-----
-----
-----
Trial 260
00-04
630621
-----
-----
-----
-----
-----
-----
BETA REV 3
02-08
630623
-----
-----
-----
-----
-----
-----
BETA REV 50/80
02-07
631576
-----
-----
-----
-----
-----
-----
Enduro 250/450
05-08
630615
-----
-----
-----
-----
630891 -----
Enduro 4-str Enduro 250-525
05-12
630615
-----
-----
-----
-----
630891 -----
Enduro RR 2strk 250/300
13-15
631575
-----
-----
-----
-----
630891 -----
End. RR 4strk 350/ 390/ 400/ 430/
450/ 480/ 525
13-15
631575
-----
-----
-----
-----
630891 -----
RS 4 stroke 390/430/500
15
631575
-----
-----
-----
-----
630891 -----
Trial REV 4 250cc- 4Str
07-08
631577
-----
-----
-----
-----
-----
-----
BMW
G-450 X Enduro
08-11
630701
-----
-----
-----
-----
-----
-----
BULTACO
Frontere
thru 79
630529
-----
-----
-----
-----
-----
-----
Pursang
thru 79
630529
-----
-----
-----
-----
-----
-----
Sherco
99-04
630527
-----
-----
-----
-----
-----
-----
Sherpa
thru 82
630638
-----
-----
-----
-----
-----
-----
CAGIVA
125 WMX
88-89
630579
-----
-----
-----
-----
-----
-----
250 WMX
88-89
630579
-----
-----
-----
-----
-----
-----
CAN AM
350 Trials
85
630622
-----
-----
-----
-----
-----
-----
MX
85
630649
-----
-----
-----
-----
-----
-----
MX
86-88
630648
-----
-----
-----
-----
-----
-----
CANNONDALE
E/C/S/X440 MX
02-03
630713
-----
-----
630712
-----
-----
-----
COBRA
CX65
04-13
631582
-----
-----
-----
-----
-----
-----
CCM-ARMSTRONG
C-25
95-01
630651
-----
-----
-----
-----
-----
-----
604 Sport
95-01
630651
-----
-----
-----
-----
-----
-----
MX
81-84
630648
-----
-----
-----
-----
-----
-----
MX
85
630649
-----
-----
-----
-----
-----
-----
MX
86-88
630648
-----
-----
-----
-----
-----
-----
MX
89-94
630650
-----
-----
-----
-----
-----
-----